38078288

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21061}}^1$

素因数の和:21182

約数の個数: 20

約数和(自身を含む): 74433108

約数和(自身を除く): 36354820

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21061, 42122, 84244, 168488, 336976, 2379893, 4759786, 9519572, 19039144, 38078288]

約数ペア:

[(1, 38078288), (2, 19039144), (4, 9519572), (8, 4759786), (16, 2379893), (113, 336976), (226, 168488), (452, 84244), (904, 42122), (1808, 21061)]