18048848

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{13591}}^1$

素因数の和:13682

約数の個数: 20

約数和(自身を含む): 35393568

約数和(自身を除く): 17344720

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 13591, 27182, 54364, 108728, 217456, 1128053, 2256106, 4512212, 9024424, 18048848]

約数ペア:

[(1, 18048848), (2, 9024424), (4, 4512212), (8, 2256106), (16, 1128053), (83, 217456), (166, 108728), (332, 54364), (664, 27182), (1328, 13591)]