26157664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 55904688

約数和(自身を除く): 29747024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 277, 416, 454, 554, 908, 1108, 1816, 2216, 2951, 3601, 3632, 4432, 5902, 7202, 7264, 8864, 11804, 14404, 23608, 28808, 47216, 57616, 62879, 94432, 115232, 125758, 251516, 503032, 817427, 1006064, 1634854, 2012128, 3269708, 6539416, 13078832, 26157664]

約数ペア:

[(1, 26157664), (2, 13078832), (4, 6539416), (8, 3269708), (13, 2012128), (16, 1634854), (26, 1006064), (32, 817427), (52, 503032), (104, 251516), (208, 125758), (227, 115232), (277, 94432), (416, 62879), (454, 57616), (554, 47216), (908, 28808), (1108, 23608), (1816, 14404), (2216, 11804), (2951, 8864), (3601, 7264), (3632, 7202), (4432, 5902)]