16335420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{272257}}^1$

素因数の和:272269

約数の個数: 24

約数和(自身を含む): 45739344

約数和(自身を除く): 29403924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 272257, 544514, 816771, 1089028, 1361285, 1633542, 2722570, 3267084, 4083855, 5445140, 8167710, 16335420]

約数ペア:

[(1, 16335420), (2, 8167710), (3, 5445140), (4, 4083855), (5, 3267084), (6, 2722570), (10, 1633542), (12, 1361285), (15, 1089028), (20, 816771), (30, 544514), (60, 272257)]