454927216

素因数分解:

$2^4\times {\mathrm{2801}}^1\times {\mathrm{10151}}^1$

素因数の和:12960

約数の個数: 20

約数和(自身を含む): 881823024

約数和(自身を除く): 426895808

約数列:

[1, 2, 4, 8, 16, 2801, 5602, 10151, 11204, 20302, 22408, 40604, 44816, 81208, 162416, 28432951, 56865902, 113731804, 227463608, 454927216]

約数ペア:

[(1, 454927216), (2, 227463608), (4, 113731804), (8, 56865902), (16, 28432951), (2801, 162416), (5602, 81208), (10151, 44816), (11204, 40604), (20302, 22408)]