28354152

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22291}}^1$

素因数の和:22353

約数の個数: 32

約数和(自身を含む): 72226080

約数和(自身を除く): 43871928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22291, 44582, 66873, 89164, 133746, 178328, 267492, 534984, 1181423, 2362846, 3544269, 4725692, 7088538, 9451384, 14177076, 28354152]

約数ペア:

[(1, 28354152), (2, 14177076), (3, 9451384), (4, 7088538), (6, 4725692), (8, 3544269), (12, 2362846), (24, 1181423), (53, 534984), (106, 267492), (159, 178328), (212, 133746), (318, 89164), (424, 66873), (636, 44582), (1272, 22291)]