15857262

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 35592960

約数和(自身を除く): 19735698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 2851, 5562, 5702, 8553, 17106, 25659, 51318, 76977, 153954, 293653, 587306, 880959, 1761918, 2642877, 5285754, 7928631, 15857262]

約数ペア:

[(1, 15857262), (2, 7928631), (3, 5285754), (6, 2642877), (9, 1761918), (18, 880959), (27, 587306), (54, 293653), (103, 153954), (206, 76977), (309, 51318), (618, 25659), (927, 17106), (1854, 8553), (2781, 5702), (2851, 5562)]