38107986

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{18517}}^1$

素因数の和:18543

約数の個数: 32

約数和(自身を含む): 88886400

約数和(自身を除く): 50778414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 18517, 37034, 55551, 111102, 129619, 259238, 388857, 777714, 907333, 1814666, 2721999, 5443998, 6351331, 12702662, 19053993, 38107986]

約数ペア:

[(1, 38107986), (2, 19053993), (3, 12702662), (6, 6351331), (7, 5443998), (14, 2721999), (21, 1814666), (42, 907333), (49, 777714), (98, 388857), (147, 259238), (294, 129619), (343, 111102), (686, 55551), (1029, 37034), (2058, 18517)]