27589488

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13367}}^1$

素因数の和:13421

約数の個数: 40

約数和(自身を含む): 72935808

約数和(自身を除く): 45346320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13367, 26734, 40101, 53468, 80202, 106936, 160404, 213872, 320808, 574781, 641616, 1149562, 1724343, 2299124, 3448686, 4598248, 6897372, 9196496, 13794744, 27589488]

約数ペア:

[(1, 27589488), (2, 13794744), (3, 9196496), (4, 6897372), (6, 4598248), (8, 3448686), (12, 2299124), (16, 1724343), (24, 1149562), (43, 641616), (48, 574781), (86, 320808), (129, 213872), (172, 160404), (258, 106936), (344, 80202), (516, 53468), (688, 40101), (1032, 26734), (2064, 13367)]