26442512

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{10139}}^1$

素因数の和:10310

約数の個数: 20

約数和(自身を含む): 51551760

約数和(自身を除く): 25109248

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 10139, 20278, 40556, 81112, 162224, 1652657, 3305314, 6610628, 13221256, 26442512]

約数ペア:

[(1, 26442512), (2, 13221256), (4, 6610628), (8, 3305314), (16, 1652657), (163, 162224), (326, 81112), (652, 40556), (1304, 20278), (2608, 10139)]