14796920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11975

約数の個数: 32

約数和(自身を含む): 34369920

約数和(自身を除く): 19573000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11933, 23866, 47732, 59665, 95464, 119330, 238660, 369923, 477320, 739846, 1479692, 1849615, 2959384, 3699230, 7398460, 14796920]

約数ペア:

[(1, 14796920), (2, 7398460), (4, 3699230), (5, 2959384), (8, 1849615), (10, 1479692), (20, 739846), (31, 477320), (40, 369923), (62, 238660), (124, 119330), (155, 95464), (248, 59665), (310, 47732), (620, 23866), (1240, 11933)]