12711392

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2610

約数の個数: 24

約数和(自身を含む): 25189416

約数和(自身を除く): 12478024

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2437, 2608, 4874, 5216, 9748, 19496, 38992, 77984, 397231, 794462, 1588924, 3177848, 6355696, 12711392]

約数ペア:

[(1, 12711392), (2, 6355696), (4, 3177848), (8, 1588924), (16, 794462), (32, 397231), (163, 77984), (326, 38992), (652, 19496), (1304, 9748), (2437, 5216), (2608, 4874)]