388620516

素因数分解:

$2^2\times 3^1\times {\mathrm{2729}}^1\times {\mathrm{11867}}^1$

素因数の和:14603

約数の個数: 24

約数和(自身を含む): 907189920

約数和(自身を除く): 518569404

約数列:

[1, 2, 3, 4, 6, 12, 2729, 5458, 8187, 10916, 11867, 16374, 23734, 32748, 35601, 47468, 71202, 142404, 32385043, 64770086, 97155129, 129540172, 194310258, 388620516]

約数ペア:

[(1, 388620516), (2, 194310258), (3, 129540172), (4, 97155129), (6, 64770086), (12, 32385043), (2729, 142404), (5458, 71202), (8187, 47468), (10916, 35601), (11867, 32748), (16374, 23734)]