26152460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76919}}^1$

素因数の和:76945

約数の個数: 24

約数和(自身を含む): 58151520

約数和(自身を除く): 31999060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 76919, 153838, 307676, 384595, 769190, 1307623, 1538380, 2615246, 5230492, 6538115, 13076230, 26152460]

約数ペア:

[(1, 26152460), (2, 13076230), (4, 6538115), (5, 5230492), (10, 2615246), (17, 1538380), (20, 1307623), (34, 769190), (68, 384595), (85, 307676), (170, 153838), (340, 76919)]