38521561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 43552768

約数和(自身を除く): 5031207

約数列:

[1, 13, 31, 61, 403, 793, 1567, 1891, 20371, 24583, 48577, 95587, 631501, 1242631, 2963197, 38521561]

約数ペア:

[(1, 38521561), (13, 2963197), (31, 1242631), (61, 631501), (403, 95587), (793, 48577), (1567, 24583), (1891, 20371)]