2727457616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{184687}}^1$

素因数の和:184779

約数の個数: 40

約数和(自身を含む): 5771130624

約数和(自身を除く): 3043673008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 184687, 369374, 738748, 1477496, 2400931, 2954992, 4801862, 9603724, 13112777, 19207448, 26225554, 38414896, 52451108, 104902216, 170466101, 209804432, 340932202, 681864404, 1363728808, 2727457616]

約数ペア:

[(1, 2727457616), (2, 1363728808), (4, 681864404), (8, 340932202), (13, 209804432), (16, 170466101), (26, 104902216), (52, 52451108), (71, 38414896), (104, 26225554), (142, 19207448), (208, 13112777), (284, 9603724), (568, 4801862), (923, 2954992), (1136, 2400931), (1846, 1477496), (3692, 738748), (7384, 369374), (14768, 184687)]