15707760766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{21157}}^1$

素因数の和:21388

約数の個数: 32

約数和(自身を含む): 24632989920

約数和(自身を除く): 8925229154

約数列:

[1, 2, 43, 86, 89, 97, 178, 194, 3827, 4171, 7654, 8342, 8633, 17266, 21157, 42314, 371219, 742438, 909751, 1819502, 1882973, 2052229, 3765946, 4104458, 80967839, 88245847, 161935678, 176491694, 182648381, 365296762, 7853880383, 15707760766]

約数ペア:

[(1, 15707760766), (2, 7853880383), (43, 365296762), (86, 182648381), (89, 176491694), (97, 161935678), (178, 88245847), (194, 80967839), (3827, 4104458), (4171, 3765946), (7654, 2052229), (8342, 1882973), (8633, 1819502), (17266, 909751), (21157, 742438), (42314, 371219)]