2689432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{6343}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 5138640

約数和(自身を除く): 2449208

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 6343, 12686, 25372, 50744, 336179, 672358, 1344716, 2689432]

約数ペア:

[(1, 2689432), (2, 1344716), (4, 672358), (8, 336179), (53, 50744), (106, 25372), (212, 12686), (424, 6343)]