27217628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 49459200

約数和(自身を除く): 22241572

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 1103, 2206, 4412, 6169, 12338, 24676, 34193, 68386, 136772, 219497, 438994, 877988, 6804407, 13608814, 27217628]

約数ペア:

[(1, 27217628), (2, 13608814), (4, 6804407), (31, 877988), (62, 438994), (124, 219497), (199, 136772), (398, 68386), (796, 34193), (1103, 24676), (2206, 12338), (4412, 6169)]