9899056

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3316

約数の個数: 20

約数和(自身を含む): 19282000

約数和(自身を除く): 9382944

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3109, 3184, 6218, 12436, 24872, 49744, 618691, 1237382, 2474764, 4949528, 9899056]

約数ペア:

[(1, 9899056), (2, 4949528), (4, 2474764), (8, 1237382), (16, 618691), (199, 49744), (398, 24872), (796, 12436), (1592, 6218), (3109, 3184)]