28622808

素因数分解:

$2^3\times 3^4\times {\mathrm{44171}}^1$

素因数の和:44189

約数の個数: 40

約数和(自身を含む): 80172180

約数和(自身を除く): 51549372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 44171, 88342, 132513, 176684, 265026, 353368, 397539, 530052, 795078, 1060104, 1192617, 1590156, 2385234, 3180312, 3577851, 4770468, 7155702, 9540936, 14311404, 28622808]

約数ペア:

[(1, 28622808), (2, 14311404), (3, 9540936), (4, 7155702), (6, 4770468), (8, 3577851), (9, 3180312), (12, 2385234), (18, 1590156), (24, 1192617), (27, 1060104), (36, 795078), (54, 530052), (72, 397539), (81, 353368), (108, 265026), (162, 176684), (216, 132513), (324, 88342), (648, 44171)]