28953432

素因数分解:

$2^3\times 3^2\times {\mathrm{402131}}^1$

素因数の和:402143

約数の個数: 24

約数和(自身を含む): 78415740

約数和(自身を除く): 49462308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 402131, 804262, 1206393, 1608524, 2412786, 3217048, 3619179, 4825572, 7238358, 9651144, 14476716, 28953432]

約数ペア:

[(1, 28953432), (2, 14476716), (3, 9651144), (4, 7238358), (6, 4825572), (8, 3619179), (9, 3217048), (12, 2412786), (18, 1608524), (24, 1206393), (36, 804262), (72, 402131)]