28209728

素因数分解:

$2^6\times {\mathrm{379}}^1\times {\mathrm{1163}}^1$

素因数の和:1554

約数の個数: 28

約数和(自身を含む): 56174640

約数和(自身を除く): 27964912

約数列:

[1, 2, 4, 8, 16, 32, 64, 379, 758, 1163, 1516, 2326, 3032, 4652, 6064, 9304, 12128, 18608, 24256, 37216, 74432, 440777, 881554, 1763108, 3526216, 7052432, 14104864, 28209728]

約数ペア:

[(1, 28209728), (2, 14104864), (4, 7052432), (8, 3526216), (16, 1763108), (32, 881554), (64, 440777), (379, 74432), (758, 37216), (1163, 24256), (1516, 18608), (2326, 12128), (3032, 9304), (4652, 6064)]