12859024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 26373312

約数和(自身を除く): 13514288

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 421, 664, 842, 1328, 1684, 1909, 3368, 3818, 6736, 7636, 9683, 15272, 19366, 30544, 34943, 38732, 69886, 77464, 139772, 154928, 279544, 559088, 803689, 1607378, 3214756, 6429512, 12859024]

約数ペア:

[(1, 12859024), (2, 6429512), (4, 3214756), (8, 1607378), (16, 803689), (23, 559088), (46, 279544), (83, 154928), (92, 139772), (166, 77464), (184, 69886), (332, 38732), (368, 34943), (421, 30544), (664, 19366), (842, 15272), (1328, 9683), (1684, 7636), (1909, 6736), (3368, 3818)]