38876872

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{21221}}^1$

素因数の和:21456

約数の個数: 16

約数和(自身を含む): 73215900

約数和(自身を除く): 34339028

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 21221, 42442, 84884, 169768, 4859609, 9719218, 19438436, 38876872]

約数ペア:

[(1, 38876872), (2, 19438436), (4, 9719218), (8, 4859609), (229, 169768), (458, 84884), (916, 42442), (1832, 21221)]