12956016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8749

約数の個数: 40

約数和(自身を含む): 34553344

約数和(自身を除く): 21597328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8707, 17414, 26121, 34828, 52242, 69656, 104484, 139312, 208968, 269917, 417936, 539834, 809751, 1079668, 1619502, 2159336, 3239004, 4318672, 6478008, 12956016]

約数ペア:

[(1, 12956016), (2, 6478008), (3, 4318672), (4, 3239004), (6, 2159336), (8, 1619502), (12, 1079668), (16, 809751), (24, 539834), (31, 417936), (48, 269917), (62, 208968), (93, 139312), (124, 104484), (186, 69656), (248, 52242), (372, 34828), (496, 26121), (744, 17414), (1488, 8707)]