16120248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 26457672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 461, 564, 744, 922, 1128, 1383, 1457, 1844, 2766, 2914, 3688, 4371, 5532, 5828, 8742, 11064, 11656, 14291, 17484, 21667, 28582, 34968, 42873, 43334, 57164, 65001, 85746, 86668, 114328, 130002, 171492, 173336, 260004, 342984, 520008, 671677, 1343354, 2015031, 2686708, 4030062, 5373416, 8060124, 16120248]

約数ペア:

[(1, 16120248), (2, 8060124), (3, 5373416), (4, 4030062), (6, 2686708), (8, 2015031), (12, 1343354), (24, 671677), (31, 520008), (47, 342984), (62, 260004), (93, 173336), (94, 171492), (124, 130002), (141, 114328), (186, 86668), (188, 85746), (248, 65001), (282, 57164), (372, 43334), (376, 42873), (461, 34968), (564, 28582), (744, 21667), (922, 17484), (1128, 14291), (1383, 11656), (1457, 11064), (1844, 8742), (2766, 5828), (2914, 5532), (3688, 4371)]