25642112

素因数分解:

$2^7\times {\mathrm{200329}}^1$

素因数の和:200343

約数の個数: 16

約数和(自身を含む): 51084150

約数和(自身を除く): 25442038

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 200329, 400658, 801316, 1602632, 3205264, 6410528, 12821056, 25642112]

約数ペア:

[(1, 25642112), (2, 12821056), (4, 6410528), (8, 3205264), (16, 1602632), (32, 801316), (64, 400658), (128, 200329)]