27522218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 18304342

約数列:

[1, 2, 17, 29, 34, 58, 103, 206, 271, 493, 542, 986, 1751, 2987, 3502, 4607, 5974, 7859, 9214, 15718, 27913, 50779, 55826, 101558, 133603, 267206, 474521, 809477, 949042, 1618954, 13761109, 27522218]

約数ペア:

[(1, 27522218), (2, 13761109), (17, 1618954), (29, 949042), (34, 809477), (58, 474521), (103, 267206), (206, 133603), (271, 101558), (493, 55826), (542, 50779), (986, 27913), (1751, 15718), (2987, 9214), (3502, 7859), (4607, 5974)]