851497936

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{61667}}^1$

素因数の和:62538

約数の個数: 20

約数和(自身を含む): 1651715712

約数和(自身を除く): 800217776

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 61667, 123334, 246668, 493336, 986672, 53218621, 106437242, 212874484, 425748968, 851497936]

約数ペア:

[(1, 851497936), (2, 425748968), (4, 212874484), (8, 106437242), (16, 53218621), (863, 986672), (1726, 493336), (3452, 246668), (6904, 123334), (13808, 61667)]