16941312

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 180

約数和(自身を含む): 54411280

約数和(自身を除く): 37469968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 81, 86, 96, 108, 114, 128, 129, 144, 152, 162, 171, 172, 192, 216, 228, 256, 258, 288, 304, 324, 342, 344, 384, 387, 432, 456, 513, 516, 576, 608, 648, 684, 688, 768, 774, 817, 864, 912, 1026, 1032, 1152, 1161, 1216, 1296, 1368, 1376, 1539, 1548, 1634, 1728, 1824, 2052, 2064, 2304, 2322, 2432, 2451, 2592, 2736, 2752, 3078, 3096, 3268, 3456, 3483, 3648, 4104, 4128, 4644, 4864, 4902, 5184, 5472, 5504, 6156, 6192, 6536, 6912, 6966, 7296, 7353, 8208, 8256, 9288, 9804, 10368, 10944, 11008, 12312, 12384, 13072, 13932, 14592, 14706, 16416, 16512, 18576, 19608, 20736, 21888, 22059, 24624, 24768, 26144, 27864, 29412, 32832, 33024, 37152, 39216, 43776, 44118, 49248, 49536, 52288, 55728, 58824, 65664, 66177, 74304, 78432, 88236, 98496, 99072, 104576, 111456, 117648, 131328, 132354, 148608, 156864, 176472, 196992, 209152, 222912, 235296, 264708, 297216, 313728, 352944, 393984, 445824, 470592, 529416, 627456, 705888, 891648, 941184, 1058832, 1411776, 1882368, 2117664, 2823552, 4235328, 5647104, 8470656, 16941312]

約数ペア:

[(1, 16941312), (2, 8470656), (3, 5647104), (4, 4235328), (6, 2823552), (8, 2117664), (9, 1882368), (12, 1411776), (16, 1058832), (18, 941184), (19, 891648), (24, 705888), (27, 627456), (32, 529416), (36, 470592), (38, 445824), (43, 393984), (48, 352944), (54, 313728), (57, 297216), (64, 264708), (72, 235296), (76, 222912), (81, 209152), (86, 196992), (96, 176472), (108, 156864), (114, 148608), (128, 132354), (129, 131328), (144, 117648), (152, 111456), (162, 104576), (171, 99072), (172, 98496), (192, 88236), (216, 78432), (228, 74304), (256, 66177), (258, 65664), (288, 58824), (304, 55728), (324, 52288), (342, 49536), (344, 49248), (384, 44118), (387, 43776), (432, 39216), (456, 37152), (513, 33024), (516, 32832), (576, 29412), (608, 27864), (648, 26144), (684, 24768), (688, 24624), (768, 22059), (774, 21888), (817, 20736), (864, 19608), (912, 18576), (1026, 16512), (1032, 16416), (1152, 14706), (1161, 14592), (1216, 13932), (1296, 13072), (1368, 12384), (1376, 12312), (1539, 11008), (1548, 10944), (1634, 10368), (1728, 9804), (1824, 9288), (2052, 8256), (2064, 8208), (2304, 7353), (2322, 7296), (2432, 6966), (2451, 6912), (2592, 6536), (2736, 6192), (2752, 6156), (3078, 5504), (3096, 5472), (3268, 5184), (3456, 4902), (3483, 4864), (3648, 4644), (4104, 4128)]