28565520472

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{1103}}^1\times {\mathrm{5281}}^1$

素因数の和:7003

約数の個数: 32

約数和(自身を含む): 53706530880

約数和(自身を除く): 25141010408

約数列:

[1, 2, 4, 8, 613, 1103, 1226, 2206, 2452, 4412, 4904, 5281, 8824, 10562, 21124, 42248, 676139, 1352278, 2704556, 3237253, 5409112, 5824943, 6474506, 11649886, 12949012, 23299772, 25898024, 46599544, 3570690059, 7141380118, 14282760236, 28565520472]

約数ペア:

[(1, 28565520472), (2, 14282760236), (4, 7141380118), (8, 3570690059), (613, 46599544), (1103, 25898024), (1226, 23299772), (2206, 12949012), (2452, 11649886), (4412, 6474506), (4904, 5824943), (5281, 5409112), (8824, 3237253), (10562, 2704556), (21124, 1352278), (42248, 676139)]