18055506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18691}}^1$

素因数の和:18726

約数の個数: 32

約数和(自身を含む): 43066368

約数和(自身を除く): 25010862

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 18691, 37382, 56073, 112146, 130837, 261674, 392511, 429893, 785022, 859786, 1289679, 2579358, 3009251, 6018502, 9027753, 18055506]

約数ペア:

[(1, 18055506), (2, 9027753), (3, 6018502), (6, 3009251), (7, 2579358), (14, 1289679), (21, 859786), (23, 785022), (42, 429893), (46, 392511), (69, 261674), (138, 130837), (161, 112146), (322, 56073), (483, 37382), (966, 18691)]