15883322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 29538432

約数和(自身を除く): 13655110

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 443, 886, 1379, 2561, 2758, 3101, 5122, 5759, 6202, 11518, 17927, 35854, 40313, 80626, 87271, 174542, 610897, 1134523, 1221794, 2269046, 7941661, 15883322]

約数ペア:

[(1, 15883322), (2, 7941661), (7, 2269046), (13, 1221794), (14, 1134523), (26, 610897), (91, 174542), (182, 87271), (197, 80626), (394, 40313), (443, 35854), (886, 17927), (1379, 11518), (2561, 6202), (2758, 5759), (3101, 5122)]