27720256

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{3833}}^1$

素因数の和:3958

約数の個数: 28

約数和(自身を含む): 55508652

約数和(自身を除く): 27788396

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 3833, 7232, 7666, 15332, 30664, 61328, 122656, 245312, 433129, 866258, 1732516, 3465032, 6930064, 13860128, 27720256]

約数ペア:

[(1, 27720256), (2, 13860128), (4, 6930064), (8, 3465032), (16, 1732516), (32, 866258), (64, 433129), (113, 245312), (226, 122656), (452, 61328), (904, 30664), (1808, 15332), (3616, 7666), (3833, 7232)]