23851568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{114671}}^1$

素因数の和:114692

約数の個数: 20

約数和(自身を含む): 49767648

約数和(自身を除く): 25916080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 114671, 229342, 458684, 917368, 1490723, 1834736, 2981446, 5962892, 11925784, 23851568]

約数ペア:

[(1, 23851568), (2, 11925784), (4, 5962892), (8, 2981446), (13, 1834736), (16, 1490723), (26, 917368), (52, 458684), (104, 229342), (208, 114671)]