38515148

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2081}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 77183904

約数和(自身を除く): 38668756

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2081, 2644, 4162, 4627, 8324, 9254, 14567, 18508, 29134, 58268, 1375541, 2751082, 5502164, 9628787, 19257574, 38515148]

約数ペア:

[(1, 38515148), (2, 19257574), (4, 9628787), (7, 5502164), (14, 2751082), (28, 1375541), (661, 58268), (1322, 29134), (2081, 18508), (2644, 14567), (4162, 9254), (4627, 8324)]