28244232

素因数分解:

$2^3\times 3^2\times {\mathrm{392281}}^1$

素因数の和:392293

約数の個数: 24

約数和(自身を含む): 76494990

約数和(自身を除く): 48250758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392281, 784562, 1176843, 1569124, 2353686, 3138248, 3530529, 4707372, 7061058, 9414744, 14122116, 28244232]

約数ペア:

[(1, 28244232), (2, 14122116), (3, 9414744), (4, 7061058), (6, 4707372), (8, 3530529), (9, 3138248), (12, 2353686), (18, 1569124), (24, 1176843), (36, 784562), (72, 392281)]