14393648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20921}}^1$

素因数の和:20972

約数の個数: 20

約数和(自身を含む): 28537608

約数和(自身を除く): 14143960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20921, 41842, 83684, 167368, 334736, 899603, 1799206, 3598412, 7196824, 14393648]

約数ペア:

[(1, 14393648), (2, 7196824), (4, 3598412), (8, 1799206), (16, 899603), (43, 334736), (86, 167368), (172, 83684), (344, 41842), (688, 20921)]