28658808

素因数分解:

$2^3\times 3^2\times {\mathrm{398039}}^1$

素因数の和:398051

約数の個数: 24

約数和(自身を含む): 77617800

約数和(自身を除く): 48958992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398039, 796078, 1194117, 1592156, 2388234, 3184312, 3582351, 4776468, 7164702, 9552936, 14329404, 28658808]

約数ペア:

[(1, 28658808), (2, 14329404), (3, 9552936), (4, 7164702), (6, 4776468), (8, 3582351), (9, 3184312), (12, 2388234), (18, 1592156), (24, 1194117), (36, 796078), (72, 398039)]