28220810

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{6043}}^1$

素因数の和:6517

約数の個数: 16

約数和(自身を含む): 50914656

約数和(自身を除く): 22693846

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 6043, 12086, 30215, 60430, 2822081, 5644162, 14110405, 28220810]

約数ペア:

[(1, 28220810), (2, 14110405), (5, 5644162), (10, 2822081), (467, 60430), (934, 30215), (2335, 12086), (4670, 6043)]