25359484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 45941616

約数和(自身を除く): 20582132

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 1531, 3062, 4141, 6124, 8282, 16564, 62771, 125542, 154631, 251084, 309262, 618524, 6339871, 12679742, 25359484]

約数ペア:

[(1, 25359484), (2, 12679742), (4, 6339871), (41, 618524), (82, 309262), (101, 251084), (164, 154631), (202, 125542), (404, 62771), (1531, 16564), (3062, 8282), (4141, 6124)]