15995848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 33219360

約数和(自身を除く): 17223512

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2713, 2948, 5426, 5896, 10852, 21704, 29843, 59686, 119372, 181771, 238744, 363542, 727084, 1454168, 1999481, 3998962, 7997924, 15995848]

約数ペア:

[(1, 15995848), (2, 7997924), (4, 3998962), (8, 1999481), (11, 1454168), (22, 727084), (44, 363542), (67, 238744), (88, 181771), (134, 119372), (268, 59686), (536, 29843), (737, 21704), (1474, 10852), (2713, 5896), (2948, 5426)]