38696418

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13693}}^1$

素因数の和:13858

約数の個数: 24

約数和(自身を含む): 84382428

約数和(自身を除く): 45686010

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 13693, 27386, 41079, 82158, 123237, 246474, 2149801, 4299602, 6449403, 12898806, 19348209, 38696418]

約数ペア:

[(1, 38696418), (2, 19348209), (3, 12898806), (6, 6449403), (9, 4299602), (18, 2149801), (157, 246474), (314, 123237), (471, 82158), (942, 41079), (1413, 27386), (2826, 13693)]