28774632

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1399}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 72072000

約数和(自身を除く): 43297368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1399, 1714, 2571, 2798, 3428, 4197, 5142, 5596, 6856, 8394, 10284, 11192, 16788, 20568, 33576, 1198943, 2397886, 3596829, 4795772, 7193658, 9591544, 14387316, 28774632]

約数ペア:

[(1, 28774632), (2, 14387316), (3, 9591544), (4, 7193658), (6, 4795772), (8, 3596829), (12, 2397886), (24, 1198943), (857, 33576), (1399, 20568), (1714, 16788), (2571, 11192), (2798, 10284), (3428, 8394), (4197, 6856), (5142, 5596)]