17760828

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2309}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 41524560

約数和(自身を除く): 23763732

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2309, 2564, 3846, 4618, 6927, 7692, 9236, 13854, 27708, 1480069, 2960138, 4440207, 5920276, 8880414, 17760828]

約数ペア:

[(1, 17760828), (2, 8880414), (3, 5920276), (4, 4440207), (6, 2960138), (12, 1480069), (641, 27708), (1282, 13854), (1923, 9236), (2309, 7692), (2564, 6927), (3846, 4618)]