3257029136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6566591}}^1$

素因数の和:6566630

約数の個数: 20

約数和(自身を含む): 6514059264

約数和(自身を除く): 3257030128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6566591, 13133182, 26266364, 52532728, 105065456, 203564321, 407128642, 814257284, 1628514568, 3257029136]

約数ペア:

[(1, 3257029136), (2, 1628514568), (4, 814257284), (8, 407128642), (16, 203564321), (31, 105065456), (62, 52532728), (124, 26266364), (248, 13133182), (496, 6566591)]