21864396

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{1583}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 51093504

約数和(自身を除く): 29229108

約数列:

[1, 2, 3, 4, 6, 12, 1151, 1583, 2302, 3166, 3453, 4604, 4749, 6332, 6906, 9498, 13812, 18996, 1822033, 3644066, 5466099, 7288132, 10932198, 21864396]

約数ペア:

[(1, 21864396), (2, 10932198), (3, 7288132), (4, 5466099), (6, 3644066), (12, 1822033), (1151, 18996), (1583, 13812), (2302, 9498), (3166, 6906), (3453, 6332), (4604, 4749)]