16108728

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1367}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 40383360

約数和(自身を除く): 24274632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1367, 1473, 1964, 2734, 2946, 3928, 4101, 5468, 5892, 8202, 10936, 11784, 16404, 32808, 671197, 1342394, 2013591, 2684788, 4027182, 5369576, 8054364, 16108728]

約数ペア:

[(1, 16108728), (2, 8054364), (3, 5369576), (4, 4027182), (6, 2684788), (8, 2013591), (12, 1342394), (24, 671197), (491, 32808), (982, 16404), (1367, 11784), (1473, 10936), (1964, 8202), (2734, 5892), (2946, 5468), (3928, 4101)]