38987152

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{14591}}^1$

素因数の和:14766

約数の個数: 20

約数和(自身を含む): 75995136

約数和(自身を除く): 37007984

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 14591, 29182, 58364, 116728, 233456, 2436697, 4873394, 9746788, 19493576, 38987152]

約数ペア:

[(1, 38987152), (2, 19493576), (4, 9746788), (8, 4873394), (16, 2436697), (167, 233456), (334, 116728), (668, 58364), (1336, 29182), (2672, 14591)]