9409088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 20653248

約数和(自身を除く): 11244160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 263, 344, 416, 526, 559, 688, 832, 1052, 1118, 1376, 2104, 2236, 2752, 3419, 4208, 4472, 6838, 8416, 8944, 11309, 13676, 16832, 17888, 22618, 27352, 35776, 45236, 54704, 90472, 109408, 147017, 180944, 218816, 294034, 361888, 588068, 723776, 1176136, 2352272, 4704544, 9409088]

約数ペア:

[(1, 9409088), (2, 4704544), (4, 2352272), (8, 1176136), (13, 723776), (16, 588068), (26, 361888), (32, 294034), (43, 218816), (52, 180944), (64, 147017), (86, 109408), (104, 90472), (172, 54704), (208, 45236), (263, 35776), (344, 27352), (416, 22618), (526, 17888), (559, 16832), (688, 13676), (832, 11309), (1052, 8944), (1118, 8416), (1376, 6838), (2104, 4472), (2236, 4208), (2752, 3419)]