25356472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 49118400

約数和(自身を除く): 23761928

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 757, 1514, 3028, 4187, 6056, 8374, 16748, 33496, 40121, 59803, 80242, 119606, 160484, 239212, 320968, 478424, 3169559, 6339118, 12678236, 25356472]

約数ペア:

[(1, 25356472), (2, 12678236), (4, 6339118), (8, 3169559), (53, 478424), (79, 320968), (106, 239212), (158, 160484), (212, 119606), (316, 80242), (424, 59803), (632, 40121), (757, 33496), (1514, 16748), (3028, 8374), (4187, 6056)]