17042272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 36705312

約数和(自身を除く): 19663040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 577, 923, 1136, 1154, 1846, 2272, 2308, 3692, 4616, 7384, 7501, 9232, 14768, 15002, 18464, 29536, 30004, 40967, 60008, 81934, 120016, 163868, 240032, 327736, 532571, 655472, 1065142, 1310944, 2130284, 4260568, 8521136, 17042272]

約数ペア:

[(1, 17042272), (2, 8521136), (4, 4260568), (8, 2130284), (13, 1310944), (16, 1065142), (26, 655472), (32, 532571), (52, 327736), (71, 240032), (104, 163868), (142, 120016), (208, 81934), (284, 60008), (416, 40967), (568, 30004), (577, 29536), (923, 18464), (1136, 15002), (1154, 14768), (1846, 9232), (2272, 7501), (2308, 7384), (3692, 4616)]