31091056

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{1471}}^1$

素因数の和:2800

約数の個数: 20

約数和(自身を含む): 60325504

約数和(自身を除く): 29234448

約数列:

[1, 2, 4, 8, 16, 1321, 1471, 2642, 2942, 5284, 5884, 10568, 11768, 21136, 23536, 1943191, 3886382, 7772764, 15545528, 31091056]

約数ペア:

[(1, 31091056), (2, 15545528), (4, 7772764), (8, 3886382), (16, 1943191), (1321, 23536), (1471, 21136), (2642, 11768), (2942, 10568), (5284, 5884)]