25592944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1825

約数の個数: 40

約数和(自身を含む): 54184032

約数和(自身を除く): 28591088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1733, 1846, 3466, 3692, 6932, 7384, 13864, 14768, 22529, 27728, 45058, 90116, 123043, 180232, 246086, 360464, 492172, 984344, 1599559, 1968688, 3199118, 6398236, 12796472, 25592944]

約数ペア:

[(1, 25592944), (2, 12796472), (4, 6398236), (8, 3199118), (13, 1968688), (16, 1599559), (26, 984344), (52, 492172), (71, 360464), (104, 246086), (142, 180232), (208, 123043), (284, 90116), (568, 45058), (923, 27728), (1136, 22529), (1733, 14768), (1846, 13864), (3466, 7384), (3692, 6932)]