27657966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{953}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 63376128

約数和(自身を除く): 35718162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 953, 1382, 1906, 2073, 2859, 4146, 4837, 5718, 6671, 9674, 13342, 14511, 20013, 29022, 40026, 658523, 1317046, 1975569, 3951138, 4609661, 9219322, 13828983, 27657966]

約数ペア:

[(1, 27657966), (2, 13828983), (3, 9219322), (6, 4609661), (7, 3951138), (14, 1975569), (21, 1317046), (42, 658523), (691, 40026), (953, 29022), (1382, 20013), (1906, 14511), (2073, 13342), (2859, 9674), (4146, 6671), (4837, 5718)]