11647584016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{19674973}}^1$

素因数の和:19675018

約数の個数: 20

約数和(自身を含む): 23177119372

約数和(自身を除く): 11529535356

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 19674973, 39349946, 78699892, 157399784, 314799568, 727974001, 1455948002, 2911896004, 5823792008, 11647584016]

約数ペア:

[(1, 11647584016), (2, 5823792008), (4, 2911896004), (8, 1455948002), (16, 727974001), (37, 314799568), (74, 157399784), (148, 78699892), (296, 39349946), (592, 19674973)]