16905858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 36469440

約数和(自身を除く): 19563582

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 3617, 4674, 7234, 10851, 21702, 68723, 137446, 148297, 206169, 296594, 412338, 444891, 889782, 2817643, 5635286, 8452929, 16905858]

約数ペア:

[(1, 16905858), (2, 8452929), (3, 5635286), (6, 2817643), (19, 889782), (38, 444891), (41, 412338), (57, 296594), (82, 206169), (114, 148297), (123, 137446), (246, 68723), (779, 21702), (1558, 10851), (2337, 7234), (3617, 4674)]