28486522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 44055072

約数和(自身を除く): 15568550

約数列:

[1, 2, 37, 74, 331, 662, 1163, 2326, 12247, 24494, 43031, 86062, 384953, 769906, 14243261, 28486522]

約数ペア:

[(1, 28486522), (2, 14243261), (37, 769906), (74, 384953), (331, 86062), (662, 43031), (1163, 24494), (2326, 12247)]