28288296

素因数分解:

$2^3\times 3^2\times {\mathrm{392893}}^1$

素因数の和:392905

約数の個数: 24

約数和(自身を含む): 76614330

約数和(自身を除く): 48326034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392893, 785786, 1178679, 1571572, 2357358, 3143144, 3536037, 4714716, 7072074, 9429432, 14144148, 28288296]

約数ペア:

[(1, 28288296), (2, 14144148), (3, 9429432), (4, 7072074), (6, 4714716), (8, 3536037), (9, 3143144), (12, 2357358), (18, 1571572), (24, 1178679), (36, 785786), (72, 392893)]