28540422

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{1613}}^1$

素因数の和:2604

約数の個数: 24

約数和(自身を含む): 61938864

約数和(自身を除く): 33398442

約数列:

[1, 2, 3, 6, 9, 18, 983, 1613, 1966, 2949, 3226, 4839, 5898, 8847, 9678, 14517, 17694, 29034, 1585579, 3171158, 4756737, 9513474, 14270211, 28540422]

約数ペア:

[(1, 28540422), (2, 14270211), (3, 9513474), (6, 4756737), (9, 3171158), (18, 1585579), (983, 29034), (1613, 17694), (1966, 14517), (2949, 9678), (3226, 8847), (4839, 5898)]