27834597008

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{2145083}}^1$

素因数の和:2145902

約数の個数: 20

約数和(自身を含む): 53996054448

約数和(自身を除く): 26161457440

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12976, 2145083, 4290166, 8580332, 17160664, 34321328, 1739662313, 3479324626, 6958649252, 13917298504, 27834597008]

約数ペア:

[(1, 27834597008), (2, 13917298504), (4, 6958649252), (8, 3479324626), (16, 1739662313), (811, 34321328), (1622, 17160664), (3244, 8580332), (6488, 4290166), (12976, 2145083)]