15386268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18059}}^1$

素因数の和:18137

約数の個数: 24

約数和(自身を含む): 36408960

約数和(自身を除く): 21022692

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18059, 36118, 54177, 72236, 108354, 216708, 1282189, 2564378, 3846567, 5128756, 7693134, 15386268]

約数ペア:

[(1, 15386268), (2, 7693134), (3, 5128756), (4, 3846567), (6, 2564378), (12, 1282189), (71, 216708), (142, 108354), (213, 72236), (284, 54177), (426, 36118), (852, 18059)]