18465636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219829}}^1$

素因数の和:219843

約数の個数: 24

約数和(自身を含む): 49241920

約数和(自身を除く): 30776284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219829, 439658, 659487, 879316, 1318974, 1538803, 2637948, 3077606, 4616409, 6155212, 9232818, 18465636]

約数ペア:

[(1, 18465636), (2, 9232818), (3, 6155212), (4, 4616409), (6, 3077606), (7, 2637948), (12, 1538803), (14, 1318974), (21, 879316), (28, 659487), (42, 439658), (84, 219829)]