38528368

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{3643}}^1$

素因数の和:4312

約数の個数: 20

約数和(自身を含む): 74782168

約数和(自身を除く): 36253800

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 3643, 5288, 7286, 10576, 14572, 29144, 58288, 2408023, 4816046, 9632092, 19264184, 38528368]

約数ペア:

[(1, 38528368), (2, 19264184), (4, 9632092), (8, 4816046), (16, 2408023), (661, 58288), (1322, 29144), (2644, 14572), (3643, 10576), (5288, 7286)]