27822634

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 49357440

約数和(自身を除く): 21534806

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 409, 602, 791, 818, 1582, 2863, 4859, 5726, 9718, 17587, 34013, 35174, 46217, 68026, 92434, 123109, 246218, 323519, 647038, 1987331, 3974662, 13911317, 27822634]

約数ペア:

[(1, 27822634), (2, 13911317), (7, 3974662), (14, 1987331), (43, 647038), (86, 323519), (113, 246218), (226, 123109), (301, 92434), (409, 68026), (602, 46217), (791, 35174), (818, 34013), (1582, 17587), (2863, 9718), (4859, 5726)]