21595314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9547}}^1$

素因数の和:9594

約数の個数: 32

約数和(自身を含む): 48121920

約数和(自身を除く): 26526606

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 9547, 19094, 28641, 57282, 124111, 248222, 276863, 372333, 553726, 744666, 830589, 1661178, 3599219, 7198438, 10797657, 21595314]

約数ペア:

[(1, 21595314), (2, 10797657), (3, 7198438), (6, 3599219), (13, 1661178), (26, 830589), (29, 744666), (39, 553726), (58, 372333), (78, 276863), (87, 248222), (174, 124111), (377, 57282), (754, 28641), (1131, 19094), (2262, 9547)]