12966328

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{3301}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 24368760

約数和(自身を除く): 11402432

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3301, 3928, 6602, 13204, 26408, 1620791, 3241582, 6483164, 12966328]

約数ペア:

[(1, 12966328), (2, 6483164), (4, 3241582), (8, 1620791), (491, 26408), (982, 13204), (1964, 6602), (3301, 3928)]