31259892

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{23899}}^1$

素因数の和:24015

約数の個数: 24

約数和(自身を含む): 73612000

約数和(自身を除く): 42352108

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 23899, 47798, 71697, 95596, 143394, 286788, 2604991, 5209982, 7814973, 10419964, 15629946, 31259892]

約数ペア:

[(1, 31259892), (2, 15629946), (3, 10419964), (4, 7814973), (6, 5209982), (12, 2604991), (109, 286788), (218, 143394), (327, 95596), (436, 71697), (654, 47798), (1308, 23899)]