28456835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{919}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 37359360

約数和(自身を除く): 8902525

約数列:

[1, 5, 11, 55, 563, 919, 2815, 4595, 6193, 10109, 30965, 50545, 517397, 2586985, 5691367, 28456835]

約数ペア:

[(1, 28456835), (5, 5691367), (11, 2586985), (55, 517397), (563, 50545), (919, 30965), (2815, 10109), (4595, 6193)]