28608264

素因数分解:

$2^3\times 3^2\times {\mathrm{397337}}^1$

素因数の和:397349

約数の個数: 24

約数和(自身を含む): 77480910

約数和(自身を除く): 48872646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397337, 794674, 1192011, 1589348, 2384022, 3178696, 3576033, 4768044, 7152066, 9536088, 14304132, 28608264]

約数ペア:

[(1, 28608264), (2, 14304132), (3, 9536088), (4, 7152066), (6, 4768044), (8, 3576033), (9, 3178696), (12, 2384022), (18, 1589348), (24, 1192011), (36, 794674), (72, 397337)]