31201312

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{18397}}^1$

素因数の和:18460

約数の個数: 24

約数和(自身を含む): 62589996

約数和(自身を除く): 31388684

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 18397, 36794, 73588, 147176, 294352, 588704, 975041, 1950082, 3900164, 7800328, 15600656, 31201312]

約数ペア:

[(1, 31201312), (2, 15600656), (4, 7800328), (8, 3900164), (16, 1950082), (32, 975041), (53, 588704), (106, 294352), (212, 147176), (424, 73588), (848, 36794), (1696, 18397)]