25381006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78823}}^1$

素因数の和:78855

約数の個数: 16

約数和(自身を含む): 45402624

約数和(自身を除く): 20021618

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 78823, 157646, 551761, 1103522, 1812929, 3625858, 12690503, 25381006]

約数ペア:

[(1, 25381006), (2, 12690503), (7, 3625858), (14, 1812929), (23, 1103522), (46, 551761), (161, 157646), (322, 78823)]