1159216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1428

約数の個数: 20

約数和(自身を含む): 2290032

約数和(自身を除く): 1130816

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1367, 2734, 5468, 10936, 21872, 72451, 144902, 289804, 579608, 1159216]

約数ペア:

[(1, 1159216), (2, 579608), (4, 289804), (8, 144902), (16, 72451), (53, 21872), (106, 10936), (212, 5468), (424, 2734), (848, 1367)]