25737452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8389}}^1$

素因数の和:8465

約数の個数: 24

約数和(自身を含む): 49333200

約数和(自身を除く): 23595748

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 8389, 16778, 33556, 109057, 218114, 436228, 494951, 989902, 1979804, 6434363, 12868726, 25737452]

約数ペア:

[(1, 25737452), (2, 12868726), (4, 6434363), (13, 1979804), (26, 989902), (52, 494951), (59, 436228), (118, 218114), (236, 109057), (767, 33556), (1534, 16778), (3068, 8389)]