25156846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87961}}^1$

素因数の和:87987

約数の個数: 16

約数和(自身を含む): 44332848

約数和(自身を除く): 19176002

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 87961, 175922, 967571, 1143493, 1935142, 2286986, 12578423, 25156846]

約数ペア:

[(1, 25156846), (2, 12578423), (11, 2286986), (13, 1935142), (22, 1143493), (26, 967571), (143, 175922), (286, 87961)]