25556972

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7187}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 51523584

約数和(自身を除く): 25966612

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 7187, 14374, 28748, 50309, 100618, 201236, 912749, 1825498, 3650996, 6389243, 12778486, 25556972]

約数ペア:

[(1, 25556972), (2, 12778486), (4, 6389243), (7, 3650996), (14, 1825498), (28, 912749), (127, 201236), (254, 100618), (508, 50309), (889, 28748), (1778, 14374), (3556, 7187)]