25962508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45389}}^1$

素因数の和:45417

約数の個数: 24

約数和(自身を含む): 53378640

約数和(自身を除く): 27416132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 45389, 90778, 181556, 499279, 590057, 998558, 1180114, 1997116, 2360228, 6490627, 12981254, 25962508]

約数ペア:

[(1, 25962508), (2, 12981254), (4, 6490627), (11, 2360228), (13, 1997116), (22, 1180114), (26, 998558), (44, 590057), (52, 499279), (143, 181556), (286, 90778), (572, 45389)]