17872686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76379}}^1$

素因数の和:76400

約数の個数: 24

約数和(自身を含む): 41703480

約数和(自身を除く): 23830794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 76379, 152758, 229137, 458274, 687411, 992927, 1374822, 1985854, 2978781, 5957562, 8936343, 17872686]

約数ペア:

[(1, 17872686), (2, 8936343), (3, 5957562), (6, 2978781), (9, 1985854), (13, 1374822), (18, 992927), (26, 687411), (39, 458274), (78, 229137), (117, 152758), (234, 76379)]