15226128

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2516

約数の個数: 60

約数和(自身を含む): 43620720

約数和(自身を除く): 28394592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2459, 3096, 4918, 6192, 7377, 9836, 14754, 19672, 22131, 29508, 39344, 44262, 59016, 88524, 105737, 118032, 177048, 211474, 317211, 354096, 422948, 634422, 845896, 951633, 1268844, 1691792, 1903266, 2537688, 3806532, 5075376, 7613064, 15226128]

約数ペア:

[(1, 15226128), (2, 7613064), (3, 5075376), (4, 3806532), (6, 2537688), (8, 1903266), (9, 1691792), (12, 1268844), (16, 951633), (18, 845896), (24, 634422), (36, 422948), (43, 354096), (48, 317211), (72, 211474), (86, 177048), (129, 118032), (144, 105737), (172, 88524), (258, 59016), (344, 44262), (387, 39344), (516, 29508), (688, 22131), (774, 19672), (1032, 14754), (1548, 9836), (2064, 7377), (2459, 6192), (3096, 4918)]