15852318

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 32438016

約数和(自身を除く): 16585698

約数列:

[1, 2, 3, 6, 103, 113, 206, 226, 227, 309, 339, 454, 618, 678, 681, 1362, 11639, 23278, 23381, 25651, 34917, 46762, 51302, 69834, 70143, 76953, 140286, 153906, 2642053, 5284106, 7926159, 15852318]

約数ペア:

[(1, 15852318), (2, 7926159), (3, 5284106), (6, 2642053), (103, 153906), (113, 140286), (206, 76953), (226, 70143), (227, 69834), (309, 51302), (339, 46762), (454, 34917), (618, 25651), (678, 23381), (681, 23278), (1362, 11639)]