1428941552

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{67607}}^1$

素因数の和:68936

約数の個数: 20

約数和(自身を含む): 2770711056

約数和(自身を除く): 1341769504

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10568, 21136, 67607, 135214, 270428, 540856, 1081712, 89308847, 178617694, 357235388, 714470776, 1428941552]

約数ペア:

[(1, 1428941552), (2, 714470776), (4, 357235388), (8, 178617694), (16, 89308847), (1321, 1081712), (2642, 540856), (5284, 270428), (10568, 135214), (21136, 67607)]