28125192

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22111}}^1$

素因数の和:22173

約数の個数: 32

約数和(自身を含む): 71642880

約数和(自身を除く): 43517688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22111, 44222, 66333, 88444, 132666, 176888, 265332, 530664, 1171883, 2343766, 3515649, 4687532, 7031298, 9375064, 14062596, 28125192]

約数ペア:

[(1, 28125192), (2, 14062596), (3, 9375064), (4, 7031298), (6, 4687532), (8, 3515649), (12, 2343766), (24, 1171883), (53, 530664), (106, 265332), (159, 176888), (212, 132666), (318, 88444), (424, 66333), (636, 44222), (1272, 22111)]