10992400

素因数分解:

$2^4\times 5^2\times {\mathrm{27481}}^1$

素因数の和:27499

約数の個数: 30

約数和(自身を含む): 26410202

約数和(自身を除く): 15417802

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27481, 54962, 109924, 137405, 219848, 274810, 439696, 549620, 687025, 1099240, 1374050, 2198480, 2748100, 5496200, 10992400]

約数ペア:

[(1, 10992400), (2, 5496200), (4, 2748100), (5, 2198480), (8, 1374050), (10, 1099240), (16, 687025), (20, 549620), (25, 439696), (40, 274810), (50, 219848), (80, 137405), (100, 109924), (200, 54962), (400, 27481)]