28049108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 51072000

約数和(自身を除く): 23022892

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2399, 2923, 4798, 5846, 9596, 11692, 88763, 177526, 189521, 355052, 379042, 758084, 7012277, 14024554, 28049108]

約数ペア:

[(1, 28049108), (2, 14024554), (4, 7012277), (37, 758084), (74, 379042), (79, 355052), (148, 189521), (158, 177526), (316, 88763), (2399, 11692), (2923, 9596), (4798, 5846)]