11778672

素因数分解:

$2^4\times 3^1\times {\mathrm{245389}}^1$

素因数の和:245400

約数の個数: 20

約数和(自身を含む): 30428360

約数和(自身を除く): 18649688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 245389, 490778, 736167, 981556, 1472334, 1963112, 2944668, 3926224, 5889336, 11778672]

約数ペア:

[(1, 11778672), (2, 5889336), (3, 3926224), (4, 2944668), (6, 1963112), (8, 1472334), (12, 981556), (16, 736167), (24, 490778), (48, 245389)]