19156064

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{5927}}^1$

素因数の和:6038

約数の個数: 24

約数和(自身を含む): 38093328

約数和(自身を除く): 18937264

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 5927, 11854, 23708, 47416, 94832, 189664, 598627, 1197254, 2394508, 4789016, 9578032, 19156064]

約数ペア:

[(1, 19156064), (2, 9578032), (4, 4789016), (8, 2394508), (16, 1197254), (32, 598627), (101, 189664), (202, 94832), (404, 47416), (808, 23708), (1616, 11854), (3232, 5927)]