38130136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18839}}^1$

素因数の和:18879

約数の個数: 32

約数和(自身を含む): 81388800

約数和(自身を除く): 43258664

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 18839, 37678, 75356, 150712, 207229, 414458, 433297, 828916, 866594, 1657832, 1733188, 3466376, 4766267, 9532534, 19065068, 38130136]

約数ペア:

[(1, 38130136), (2, 19065068), (4, 9532534), (8, 4766267), (11, 3466376), (22, 1733188), (23, 1657832), (44, 866594), (46, 828916), (88, 433297), (92, 414458), (184, 207229), (253, 150712), (506, 75356), (1012, 37678), (2024, 18839)]