15423772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42373}}^1$

素因数の和:42397

約数の個数: 24

約数和(自身を含む): 33221216

約数和(自身を除く): 17797444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 42373, 84746, 169492, 296611, 550849, 593222, 1101698, 1186444, 2203396, 3855943, 7711886, 15423772]

約数ペア:

[(1, 15423772), (2, 7711886), (4, 3855943), (7, 2203396), (13, 1186444), (14, 1101698), (26, 593222), (28, 550849), (52, 296611), (91, 169492), (182, 84746), (364, 42373)]