25647919996

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{11071}}^1\times {\mathrm{5623}}^1$

素因数の和:16801

約数の個数: 24

約数和(自身を含む): 45331779584

約数和(自身を除く): 19683859588

約数列:

[1, 2, 4, 103, 206, 412, 5623, 11071, 11246, 22142, 22492, 44284, 579169, 1140313, 1158338, 2280626, 2316676, 4561252, 62252233, 124504466, 249008932, 6411979999, 12823959998, 25647919996]

約数ペア:

[(1, 25647919996), (2, 12823959998), (4, 6411979999), (103, 249008932), (206, 124504466), (412, 62252233), (5623, 4561252), (11071, 2316676), (11246, 2280626), (22142, 1158338), (22492, 1140313), (44284, 579169)]