28205412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{75821}}^1$

素因数の和:75859

約数の個数: 24

約数和(自身を含む): 67936512

約数和(自身を除く): 39731100

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 75821, 151642, 227463, 303284, 454926, 909852, 2350451, 4700902, 7051353, 9401804, 14102706, 28205412]

約数ペア:

[(1, 28205412), (2, 14102706), (3, 9401804), (4, 7051353), (6, 4700902), (12, 2350451), (31, 909852), (62, 454926), (93, 303284), (124, 227463), (186, 151642), (372, 75821)]