2128158568

素因数分解:

$2^3\times {\mathrm{16141}}^1\times {\mathrm{16481}}^1$

素因数の和:32628

約数の個数: 16

約数和(自身を含む): 3990786660

約数和(自身を除く): 1862628092

約数列:

[1, 2, 4, 8, 16141, 16481, 32282, 32962, 64564, 65924, 129128, 131848, 266019821, 532039642, 1064079284, 2128158568]

約数ペア:

[(1, 2128158568), (2, 1064079284), (4, 532039642), (8, 266019821), (16141, 131848), (16481, 129128), (32282, 65924), (32962, 64564)]