31531736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4933}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 63944640

約数和(自身を除く): 32412904

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 4933, 6392, 9866, 19732, 39464, 83861, 167722, 231851, 335444, 463702, 670888, 927404, 1854808, 3941467, 7882934, 15765868, 31531736]

約数ペア:

[(1, 31531736), (2, 15765868), (4, 7882934), (8, 3941467), (17, 1854808), (34, 927404), (47, 670888), (68, 463702), (94, 335444), (136, 231851), (188, 167722), (376, 83861), (799, 39464), (1598, 19732), (3196, 9866), (4933, 6392)]