18797496

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5717}}^1$

素因数の和:5863

約数の個数: 32

約数和(自身を含む): 47345040

約数和(自身を除く): 28547544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5717, 11434, 17151, 22868, 34302, 45736, 68604, 137208, 783229, 1566458, 2349687, 3132916, 4699374, 6265832, 9398748, 18797496]

約数ペア:

[(1, 18797496), (2, 9398748), (3, 6265832), (4, 4699374), (6, 3132916), (8, 2349687), (12, 1566458), (24, 783229), (137, 137208), (274, 68604), (411, 45736), (548, 34302), (822, 22868), (1096, 17151), (1644, 11434), (3288, 5717)]