28815602686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{33739}}^1$

素因数の和:34168

約数の個数: 32

約数和(自身を含む): 47137749120

約数和(自身を除く): 18322146434

約数列:

[1, 2, 13, 26, 107, 214, 307, 614, 1391, 2782, 3991, 7982, 32849, 33739, 65698, 67478, 427037, 438607, 854074, 877214, 3610073, 7220146, 10357873, 20715746, 46930949, 93861898, 134652349, 269304698, 1108292411, 2216584822, 14407801343, 28815602686]

約数ペア:

[(1, 28815602686), (2, 14407801343), (13, 2216584822), (26, 1108292411), (107, 269304698), (214, 134652349), (307, 93861898), (614, 46930949), (1391, 20715746), (2782, 10357873), (3991, 7220146), (7982, 3610073), (32849, 877214), (33739, 854074), (65698, 438607), (67478, 427037)]