39176336

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18691}}^1$

素因数の和:18830

約数の個数: 20

約数和(自身を含む): 76487664

約数和(自身を除く): 37311328

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18691, 37382, 74764, 149528, 299056, 2448521, 4897042, 9794084, 19588168, 39176336]

約数ペア:

[(1, 39176336), (2, 19588168), (4, 9794084), (8, 4897042), (16, 2448521), (131, 299056), (262, 149528), (524, 74764), (1048, 37382), (2096, 18691)]