28572166

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34591}}^1$

素因数の和:34659

約数の個数: 16

約数和(自身を含む): 49812480

約数和(自身を除く): 21240314

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34591, 69182, 242137, 484274, 2040869, 4081738, 14286083, 28572166]

約数ペア:

[(1, 28572166), (2, 14286083), (7, 4081738), (14, 2040869), (59, 484274), (118, 242137), (413, 69182), (826, 34591)]