15663173746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{21031}}^1$

素因数の和:21490

約数の個数: 32

約数和(自身を含む): 25970313600

約数和(自身を除く): 10307139854

約数列:

[1, 2, 11, 22, 97, 194, 349, 698, 1067, 2134, 3839, 7678, 21031, 33853, 42062, 67706, 231341, 372383, 462682, 744766, 2040007, 4080014, 7339819, 14679638, 22440077, 44880154, 80738009, 161476018, 711962443, 1423924886, 7831586873, 15663173746]

約数ペア:

[(1, 15663173746), (2, 7831586873), (11, 1423924886), (22, 711962443), (97, 161476018), (194, 80738009), (349, 44880154), (698, 22440077), (1067, 14679638), (2134, 7339819), (3839, 4080014), (7678, 2040007), (21031, 744766), (33853, 462682), (42062, 372383), (67706, 231341)]