26640528

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2789}}^1$

素因数の和:2999

約数の個数: 40

約数和(自身を含む): 69192000

約数和(自身を除く): 42551472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 2789, 3184, 4776, 5578, 8367, 9552, 11156, 16734, 22312, 33468, 44624, 66936, 133872, 555011, 1110022, 1665033, 2220044, 3330066, 4440088, 6660132, 8880176, 13320264, 26640528]

約数ペア:

[(1, 26640528), (2, 13320264), (3, 8880176), (4, 6660132), (6, 4440088), (8, 3330066), (12, 2220044), (16, 1665033), (24, 1110022), (48, 555011), (199, 133872), (398, 66936), (597, 44624), (796, 33468), (1194, 22312), (1592, 16734), (2388, 11156), (2789, 9552), (3184, 8367), (4776, 5578)]