8846680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 20208240

約数和(自身を除く): 11361560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3301, 6602, 13204, 16505, 26408, 33010, 66020, 132040, 221167, 442334, 884668, 1105835, 1769336, 2211670, 4423340, 8846680]

約数ペア:

[(1, 8846680), (2, 4423340), (4, 2211670), (5, 1769336), (8, 1105835), (10, 884668), (20, 442334), (40, 221167), (67, 132040), (134, 66020), (268, 33010), (335, 26408), (536, 16505), (670, 13204), (1340, 6602), (2680, 3301)]