18588384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 57657600

約数和(自身を除く): 39069216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 79, 86, 96, 114, 129, 144, 152, 158, 171, 172, 228, 237, 258, 288, 304, 316, 342, 344, 387, 456, 474, 516, 608, 632, 684, 688, 711, 774, 817, 912, 948, 1032, 1264, 1368, 1376, 1422, 1501, 1548, 1634, 1824, 1896, 2064, 2451, 2528, 2736, 2844, 3002, 3096, 3268, 3397, 3792, 4128, 4503, 4902, 5472, 5688, 6004, 6192, 6536, 6794, 7353, 7584, 9006, 9804, 10191, 11376, 12008, 12384, 13072, 13509, 13588, 14706, 18012, 19608, 20382, 22752, 24016, 26144, 27018, 27176, 29412, 30573, 36024, 39216, 40764, 48032, 54036, 54352, 58824, 61146, 64543, 72048, 78432, 81528, 108072, 108704, 117648, 122292, 129086, 144096, 163056, 193629, 216144, 235296, 244584, 258172, 326112, 387258, 432288, 489168, 516344, 580887, 774516, 978336, 1032688, 1161774, 1549032, 2065376, 2323548, 3098064, 4647096, 6196128, 9294192, 18588384]

約数ペア:

[(1, 18588384), (2, 9294192), (3, 6196128), (4, 4647096), (6, 3098064), (8, 2323548), (9, 2065376), (12, 1549032), (16, 1161774), (18, 1032688), (19, 978336), (24, 774516), (32, 580887), (36, 516344), (38, 489168), (43, 432288), (48, 387258), (57, 326112), (72, 258172), (76, 244584), (79, 235296), (86, 216144), (96, 193629), (114, 163056), (129, 144096), (144, 129086), (152, 122292), (158, 117648), (171, 108704), (172, 108072), (228, 81528), (237, 78432), (258, 72048), (288, 64543), (304, 61146), (316, 58824), (342, 54352), (344, 54036), (387, 48032), (456, 40764), (474, 39216), (516, 36024), (608, 30573), (632, 29412), (684, 27176), (688, 27018), (711, 26144), (774, 24016), (817, 22752), (912, 20382), (948, 19608), (1032, 18012), (1264, 14706), (1368, 13588), (1376, 13509), (1422, 13072), (1501, 12384), (1548, 12008), (1634, 11376), (1824, 10191), (1896, 9804), (2064, 9006), (2451, 7584), (2528, 7353), (2736, 6794), (2844, 6536), (3002, 6192), (3096, 6004), (3268, 5688), (3397, 5472), (3792, 4902), (4128, 4503)]