12389576

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 24071040

約数和(自身を除く): 11681464

約数列:

[1, 2, 4, 8, 47, 83, 94, 166, 188, 332, 376, 397, 664, 794, 1588, 3176, 3901, 7802, 15604, 18659, 31208, 32951, 37318, 65902, 74636, 131804, 149272, 263608, 1548697, 3097394, 6194788, 12389576]

約数ペア:

[(1, 12389576), (2, 6194788), (4, 3097394), (8, 1548697), (47, 263608), (83, 149272), (94, 131804), (166, 74636), (188, 65902), (332, 37318), (376, 32951), (397, 31208), (664, 18659), (794, 15604), (1588, 7802), (3176, 3901)]