328008112

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{436181}}^1$

素因数の和:436236

約数の個数: 20

約数和(自身を含む): 649038816

約数和(自身を除く): 321030704

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 436181, 872362, 1744724, 3489448, 6978896, 20500507, 41001014, 82002028, 164004056, 328008112]

約数ペア:

[(1, 328008112), (2, 164004056), (4, 82002028), (8, 41001014), (16, 20500507), (47, 6978896), (94, 3489448), (188, 1744724), (376, 872362), (752, 436181)]