25988644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 50063328

約数和(自身を除く): 24074684

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 5227, 10454, 20908, 57497, 114994, 229988, 590651, 1181302, 2362604, 6497161, 12994322, 25988644]

約数ペア:

[(1, 25988644), (2, 12994322), (4, 6497161), (11, 2362604), (22, 1181302), (44, 590651), (113, 229988), (226, 114994), (452, 57497), (1243, 20908), (2486, 10454), (4972, 5227)]