28961084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 52731840

約数和(自身を除く): 23770756

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2477, 2923, 4954, 5846, 9908, 11692, 91649, 183298, 195683, 366596, 391366, 782732, 7240271, 14480542, 28961084]

約数ペア:

[(1, 28961084), (2, 14480542), (4, 7240271), (37, 782732), (74, 391366), (79, 366596), (148, 195683), (158, 183298), (316, 91649), (2477, 11692), (2923, 9908), (4954, 5846)]