8466256

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{2659}}^1$

素因数の和:2866

約数の個数: 20

約数和(自身を含む): 16492000

約数和(自身を除く): 8025744

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 2659, 3184, 5318, 10636, 21272, 42544, 529141, 1058282, 2116564, 4233128, 8466256]

約数ペア:

[(1, 8466256), (2, 4233128), (4, 2116564), (8, 1058282), (16, 529141), (199, 42544), (398, 21272), (796, 10636), (1592, 5318), (2659, 3184)]