28649042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2729}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 44717400

約数和(自身を除く): 16068358

約数列:

[1, 2, 29, 58, 181, 362, 2729, 5249, 5458, 10498, 79141, 158282, 493949, 987898, 14324521, 28649042]

約数ペア:

[(1, 28649042), (2, 14324521), (29, 987898), (58, 493949), (181, 158282), (362, 79141), (2729, 10498), (5249, 5458)]