12880232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12158488

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 367, 428, 734, 856, 1468, 2936, 4387, 8774, 15047, 17548, 30094, 35096, 39269, 60188, 78538, 120376, 157076, 314152, 1610029, 3220058, 6440116, 12880232]

約数ペア:

[(1, 12880232), (2, 6440116), (4, 3220058), (8, 1610029), (41, 314152), (82, 157076), (107, 120376), (164, 78538), (214, 60188), (328, 39269), (367, 35096), (428, 30094), (734, 17548), (856, 15047), (1468, 8774), (2936, 4387)]