6511664

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{2437}}^1$

素因数の和:2612

約数の個数: 20

約数和(自身を含む): 12697104

約数和(自身を除く): 6185440

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2437, 2672, 4874, 9748, 19496, 38992, 406979, 813958, 1627916, 3255832, 6511664]

約数ペア:

[(1, 6511664), (2, 3255832), (4, 1627916), (8, 813958), (16, 406979), (167, 38992), (334, 19496), (668, 9748), (1336, 4874), (2437, 2672)]