38985368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211877}}^1$

素因数の和:211906

約数の個数: 16

約数和(自身を含む): 76276080

約数和(自身を除く): 37290712

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211877, 423754, 847508, 1695016, 4873171, 9746342, 19492684, 38985368]

約数ペア:

[(1, 38985368), (2, 19492684), (4, 9746342), (8, 4873171), (23, 1695016), (46, 847508), (92, 423754), (184, 211877)]