15451104

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 43908480

約数和(自身を除く): 28457376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 197, 228, 258, 304, 344, 394, 456, 516, 591, 608, 688, 788, 817, 912, 1032, 1182, 1376, 1576, 1634, 1824, 2064, 2364, 2451, 3152, 3268, 3743, 4128, 4728, 4902, 6304, 6536, 7486, 8471, 9456, 9804, 11229, 13072, 14972, 16942, 18912, 19608, 22458, 25413, 26144, 29944, 33884, 39216, 44916, 50826, 59888, 67768, 78432, 89832, 101652, 119776, 135536, 160949, 179664, 203304, 271072, 321898, 359328, 406608, 482847, 643796, 813216, 965694, 1287592, 1931388, 2575184, 3862776, 5150368, 7725552, 15451104]

約数ペア:

[(1, 15451104), (2, 7725552), (3, 5150368), (4, 3862776), (6, 2575184), (8, 1931388), (12, 1287592), (16, 965694), (19, 813216), (24, 643796), (32, 482847), (38, 406608), (43, 359328), (48, 321898), (57, 271072), (76, 203304), (86, 179664), (96, 160949), (114, 135536), (129, 119776), (152, 101652), (172, 89832), (197, 78432), (228, 67768), (258, 59888), (304, 50826), (344, 44916), (394, 39216), (456, 33884), (516, 29944), (591, 26144), (608, 25413), (688, 22458), (788, 19608), (817, 18912), (912, 16942), (1032, 14972), (1182, 13072), (1376, 11229), (1576, 9804), (1634, 9456), (1824, 8471), (2064, 7486), (2364, 6536), (2451, 6304), (3152, 4902), (3268, 4728), (3743, 4128)]