18529156936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{136243801}}^1$

素因数の和:136243824

約数の個数: 16

約数和(自身を含む): 36785826540

約数和(自身を除く): 18256669604

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 136243801, 272487602, 544975204, 1089950408, 2316144617, 4632289234, 9264578468, 18529156936]

約数ペア:

[(1, 18529156936), (2, 9264578468), (4, 4632289234), (8, 2316144617), (17, 1089950408), (34, 544975204), (68, 272487602), (136, 136243801)]