18285708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217687}}^1$

素因数の和:217701

約数の個数: 24

約数和(自身を含む): 48762112

約数和(自身を除く): 30476404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217687, 435374, 653061, 870748, 1306122, 1523809, 2612244, 3047618, 4571427, 6095236, 9142854, 18285708]

約数ペア:

[(1, 18285708), (2, 9142854), (3, 6095236), (4, 4571427), (6, 3047618), (7, 2612244), (12, 1523809), (14, 1306122), (21, 870748), (28, 653061), (42, 435374), (84, 217687)]