12315816

素因数分解:

$2^3\times 3^2\times {\mathrm{171053}}^1$

素因数の和:171065

約数の個数: 24

約数和(自身を含む): 33355530

約数和(自身を除く): 21039714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 171053, 342106, 513159, 684212, 1026318, 1368424, 1539477, 2052636, 3078954, 4105272, 6157908, 12315816]

約数ペア:

[(1, 12315816), (2, 6157908), (3, 4105272), (4, 3078954), (6, 2052636), (8, 1539477), (9, 1368424), (12, 1026318), (18, 684212), (24, 513159), (36, 342106), (72, 171053)]