25326158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 47265120

約数和(自身を除く): 21938962

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 5209, 10418, 57299, 67717, 88553, 114598, 135434, 177106, 744887, 974083, 1151189, 1489774, 1948166, 2302378, 12663079, 25326158]

約数ペア:

[(1, 25326158), (2, 12663079), (11, 2302378), (13, 1948166), (17, 1489774), (22, 1151189), (26, 974083), (34, 744887), (143, 177106), (187, 135434), (221, 114598), (286, 88553), (374, 67717), (442, 57299), (2431, 10418), (4862, 5209)]