28066382272

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{41603}}^1$

素因数の和:41825

約数の個数: 56

約数和(自身を含む): 56810428416

約数和(自身を除く): 28744046144

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 127, 166, 254, 332, 508, 664, 1016, 1328, 2032, 2656, 4064, 5312, 8128, 10541, 21082, 41603, 42164, 83206, 84328, 166412, 168656, 332824, 337312, 665648, 674624, 1331296, 2662592, 3453049, 5283581, 6906098, 10567162, 13812196, 21134324, 27624392, 42268648, 55248784, 84537296, 110497568, 169074592, 220995136, 338149184, 438537223, 877074446, 1754148892, 3508297784, 7016595568, 14033191136, 28066382272]

約数ペア:

[(1, 28066382272), (2, 14033191136), (4, 7016595568), (8, 3508297784), (16, 1754148892), (32, 877074446), (64, 438537223), (83, 338149184), (127, 220995136), (166, 169074592), (254, 110497568), (332, 84537296), (508, 55248784), (664, 42268648), (1016, 27624392), (1328, 21134324), (2032, 13812196), (2656, 10567162), (4064, 6906098), (5312, 5283581), (8128, 3453049), (10541, 2662592), (21082, 1331296), (41603, 674624), (42164, 665648), (83206, 337312), (84328, 332824), (166412, 168656)]