26977624

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 52102080

約数和(自身を除く): 25124456

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 457, 628, 914, 1256, 1828, 3656, 7379, 14758, 21479, 29516, 42958, 59032, 71749, 85916, 143498, 171832, 286996, 573992, 3372203, 6744406, 13488812, 26977624]

約数ペア:

[(1, 26977624), (2, 13488812), (4, 6744406), (8, 3372203), (47, 573992), (94, 286996), (157, 171832), (188, 143498), (314, 85916), (376, 71749), (457, 59032), (628, 42958), (914, 29516), (1256, 21479), (1828, 14758), (3656, 7379)]