25897408

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{2339}}^1$

素因数の和:2524

約数の個数: 28

約数和(自身を含む): 51709320

約数和(自身を除く): 25811912

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2339, 2768, 4678, 5536, 9356, 11072, 18712, 37424, 74848, 149696, 404647, 809294, 1618588, 3237176, 6474352, 12948704, 25897408]

約数ペア:

[(1, 25897408), (2, 12948704), (4, 6474352), (8, 3237176), (16, 1618588), (32, 809294), (64, 404647), (173, 149696), (346, 74848), (692, 37424), (1384, 18712), (2339, 11072), (2768, 9356), (4678, 5536)]