18320924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 33947760

約数和(自身を除く): 15626836

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 3673, 4988, 7346, 14692, 106517, 157939, 213034, 315878, 426068, 631756, 4580231, 9160462, 18320924]

約数ペア:

[(1, 18320924), (2, 9160462), (4, 4580231), (29, 631756), (43, 426068), (58, 315878), (86, 213034), (116, 157939), (172, 106517), (1247, 14692), (2494, 7346), (3673, 4988)]