19446872

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{41201}}^1$

素因数の和:41266

約数の個数: 16

約数和(自身を含む): 37081800

約数和(自身を除く): 17634928

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 41201, 82402, 164804, 329608, 2430859, 4861718, 9723436, 19446872]

約数ペア:

[(1, 19446872), (2, 9723436), (4, 4861718), (8, 2430859), (59, 329608), (118, 164804), (236, 82402), (472, 41201)]