11421937456

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{859}}^1\times {\mathrm{2707}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 22236146240

約数和(自身を除く): 10814208784

約数列:

[1, 2, 4, 8, 16, 307, 614, 859, 1228, 1718, 2456, 2707, 3436, 4912, 5414, 6872, 10828, 13744, 21656, 43312, 263713, 527426, 831049, 1054852, 1662098, 2109704, 2325313, 3324196, 4219408, 4650626, 6648392, 9301252, 13296784, 18602504, 37205008, 713871091, 1427742182, 2855484364, 5710968728, 11421937456]

約数ペア:

[(1, 11421937456), (2, 5710968728), (4, 2855484364), (8, 1427742182), (16, 713871091), (307, 37205008), (614, 18602504), (859, 13296784), (1228, 9301252), (1718, 6648392), (2456, 4650626), (2707, 4219408), (3436, 3324196), (4912, 2325313), (5414, 2109704), (6872, 1662098), (10828, 1054852), (13744, 831049), (21656, 527426), (43312, 263713)]