13768244

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 27642048

約数和(自身を除く): 13873804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 1571, 2191, 3142, 4382, 6284, 8764, 10997, 21994, 43988, 491723, 983446, 1966892, 3442061, 6884122, 13768244]

約数ペア:

[(1, 13768244), (2, 6884122), (4, 3442061), (7, 1966892), (14, 983446), (28, 491723), (313, 43988), (626, 21994), (1252, 10997), (1571, 8764), (2191, 6284), (3142, 4382)]