16451198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 25389936

約数和(自身を除く): 8938738

約数列:

[1, 2, 43, 86, 233, 466, 821, 1642, 10019, 20038, 35303, 70606, 191293, 382586, 8225599, 16451198]

約数ペア:

[(1, 16451198), (2, 8225599), (43, 382586), (86, 191293), (233, 70606), (466, 35303), (821, 20038), (1642, 10019)]