38873458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 68315184

約数和(自身を除く): 29441726

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 2377, 4754, 8177, 16354, 30901, 40409, 61802, 80818, 87949, 175898, 525317, 1050634, 1143337, 1495133, 2286674, 2990266, 19436729, 38873458]

約数ペア:

[(1, 38873458), (2, 19436729), (13, 2990266), (17, 2286674), (26, 1495133), (34, 1143337), (37, 1050634), (74, 525317), (221, 175898), (442, 87949), (481, 80818), (629, 61802), (962, 40409), (1258, 30901), (2377, 16354), (4754, 8177)]