25442896

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{10531}}^1$

素因数の和:10690

約数の個数: 20

約数和(自身を含む): 49626784

約数和(自身を除く): 24183888

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 10531, 21062, 42124, 84248, 168496, 1590181, 3180362, 6360724, 12721448, 25442896]

約数ペア:

[(1, 25442896), (2, 12721448), (4, 6360724), (8, 3180362), (16, 1590181), (151, 168496), (302, 84248), (604, 42124), (1208, 21062), (2416, 10531)]