38472568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{253109}}^1$

素因数の和:253134

約数の個数: 16

約数和(自身を含む): 75933000

約数和(自身を除く): 37460432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 253109, 506218, 1012436, 2024872, 4809071, 9618142, 19236284, 38472568]

約数ペア:

[(1, 38472568), (2, 19236284), (4, 9618142), (8, 4809071), (19, 2024872), (38, 1012436), (76, 506218), (152, 253109)]