31614832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2545

約数の個数: 40

約数和(自身を含む): 66263616

約数和(自身を除く): 34648784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 2473, 3196, 4946, 6392, 9892, 12784, 19784, 39568, 42041, 84082, 116231, 168164, 232462, 336328, 464924, 672656, 929848, 1859696, 1975927, 3951854, 7903708, 15807416, 31614832]

約数ペア:

[(1, 31614832), (2, 15807416), (4, 7903708), (8, 3951854), (16, 1975927), (17, 1859696), (34, 929848), (47, 672656), (68, 464924), (94, 336328), (136, 232462), (188, 168164), (272, 116231), (376, 84082), (752, 42041), (799, 39568), (1598, 19784), (2473, 12784), (3196, 9892), (4946, 6392)]