53251828

素因数分解:

$2^2\times 7^2\times {\mathrm{271693}}^1$

素因数の和:271711

約数の個数: 18

約数和(自身を含む): 108405906

約数和(自身を除く): 55154078

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271693, 543386, 1086772, 1901851, 3803702, 7607404, 13312957, 26625914, 53251828]

約数ペア:

[(1, 53251828), (2, 26625914), (4, 13312957), (7, 7607404), (14, 3803702), (28, 1901851), (49, 1086772), (98, 543386), (196, 271693)]