28449849116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{189509}}^1$

素因数の和:192413

約数の個数: 24

約数和(自身を含む): 53635878240

約数和(自身を除く): 25186029124

約数列:

[1, 2, 4, 13, 26, 52, 2887, 5774, 11548, 37531, 75062, 150124, 189509, 379018, 758036, 2463617, 4927234, 9854468, 547112483, 1094224966, 2188449932, 7112462279, 14224924558, 28449849116]

約数ペア:

[(1, 28449849116), (2, 14224924558), (4, 7112462279), (13, 2188449932), (26, 1094224966), (52, 547112483), (2887, 9854468), (5774, 4927234), (11548, 2463617), (37531, 758036), (75062, 379018), (150124, 189509)]