28023114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12589}}^1$

素因数の和:12654

約数の個数: 32

約数和(自身を含む): 65266560

約数和(自身を除く): 37243446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 12589, 25178, 37767, 75534, 88123, 176246, 264369, 528738, 667217, 1334434, 2001651, 4003302, 4670519, 9341038, 14011557, 28023114]

約数ペア:

[(1, 28023114), (2, 14011557), (3, 9341038), (6, 4670519), (7, 4003302), (14, 2001651), (21, 1334434), (42, 667217), (53, 528738), (106, 264369), (159, 176246), (318, 88123), (371, 75534), (742, 37767), (1113, 25178), (2226, 12589)]