2671216

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2368

約数の個数: 20

約数和(自身を含む): 5248672

約数和(自身を除く): 2577456

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2287, 4574, 9148, 18296, 36592, 166951, 333902, 667804, 1335608, 2671216]

約数ペア:

[(1, 2671216), (2, 1335608), (4, 667804), (8, 333902), (16, 166951), (73, 36592), (146, 18296), (292, 9148), (584, 4574), (1168, 2287)]