39457238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{17321}}^1$

素因数の和:17407

約数の個数: 16

約数和(自身を含む): 63606384

約数和(自身を除く): 24149146

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 17321, 34642, 294457, 588914, 1160507, 2321014, 19728619, 39457238]

約数ペア:

[(1, 39457238), (2, 19728619), (17, 2321014), (34, 1160507), (67, 588914), (134, 294457), (1139, 34642), (2278, 17321)]