19096472

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 36686340

約数和(自身を除く): 17589868

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1291, 1849, 2582, 3698, 5164, 7396, 10328, 14792, 55513, 111026, 222052, 444104, 2387059, 4774118, 9548236, 19096472]

約数ペア:

[(1, 19096472), (2, 9548236), (4, 4774118), (8, 2387059), (43, 444104), (86, 222052), (172, 111026), (344, 55513), (1291, 14792), (1849, 10328), (2582, 7396), (3698, 5164)]