28713554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6461

約数の個数: 16

約数和(自身を含む): 44966616

約数和(自身を除く): 16253062

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 6361, 12722, 235357, 388021, 470714, 776042, 14356777, 28713554]

約数ペア:

[(1, 28713554), (2, 14356777), (37, 776042), (61, 470714), (74, 388021), (122, 235357), (2257, 12722), (4514, 6361)]