89384876

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{8423}}^1$

素因数の和:8813

約数の個数: 24

約数和(自身を含む): 179262720

約数和(自身を除く): 89877844

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 8423, 10612, 16846, 33692, 58961, 117922, 235844, 3192317, 6384634, 12769268, 22346219, 44692438, 89384876]

約数ペア:

[(1, 89384876), (2, 44692438), (4, 22346219), (7, 12769268), (14, 6384634), (28, 3192317), (379, 235844), (758, 117922), (1516, 58961), (2653, 33692), (5306, 16846), (8423, 10612)]