28586514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3833}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 62938944

約数和(自身を除く): 34352430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 3833, 7458, 7666, 11499, 22998, 42163, 84326, 126489, 252978, 433129, 866258, 1299387, 2598774, 4764419, 9528838, 14293257, 28586514]

約数ペア:

[(1, 28586514), (2, 14293257), (3, 9528838), (6, 4764419), (11, 2598774), (22, 1299387), (33, 866258), (66, 433129), (113, 252978), (226, 126489), (339, 84326), (678, 42163), (1243, 22998), (2486, 11499), (3729, 7666), (3833, 7458)]