28128468

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18457}}^1$

素因数の和:18591

約数の個数: 24

約数和(自身を含む): 66153472

約数和(自身を除く): 38025004

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 18457, 36914, 55371, 73828, 110742, 221484, 2344039, 4688078, 7032117, 9376156, 14064234, 28128468]

約数ペア:

[(1, 28128468), (2, 14064234), (3, 9376156), (4, 7032117), (6, 4688078), (12, 2344039), (127, 221484), (254, 110742), (381, 73828), (508, 55371), (762, 36914), (1524, 18457)]