38988872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{374893}}^1$

素因数の和:374912

約数の個数: 16

約数和(自身を含む): 78727740

約数和(自身を除く): 39738868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 374893, 749786, 1499572, 2999144, 4873609, 9747218, 19494436, 38988872]

約数ペア:

[(1, 38988872), (2, 19494436), (4, 9747218), (8, 4873609), (13, 2999144), (26, 1499572), (52, 749786), (104, 374893)]