26721644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 48639360

約数和(自身を除く): 21917716

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 1033, 2066, 4132, 6467, 12934, 25868, 29957, 59914, 119828, 230359, 460718, 921436, 6680411, 13360822, 26721644]

約数ペア:

[(1, 26721644), (2, 13360822), (4, 6680411), (29, 921436), (58, 460718), (116, 230359), (223, 119828), (446, 59914), (892, 29957), (1033, 25868), (2066, 12934), (4132, 6467)]