24881524

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 44755200

約数和(自身を除く): 19873676

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 1109, 2218, 4436, 5609, 11218, 22436, 78739, 87611, 157478, 175222, 314956, 350444, 6220381, 12440762, 24881524]

約数ペア:

[(1, 24881524), (2, 12440762), (4, 6220381), (71, 350444), (79, 314956), (142, 175222), (158, 157478), (284, 87611), (316, 78739), (1109, 22436), (2218, 11218), (4436, 5609)]