18024594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 44015616

約数和(自身を除く): 25991022

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 397, 483, 658, 794, 966, 987, 1081, 1191, 1974, 2162, 2382, 2779, 3243, 5558, 6486, 7567, 8337, 9131, 15134, 16674, 18262, 18659, 22701, 27393, 37318, 45402, 54786, 55977, 63917, 111954, 127834, 130613, 191751, 261226, 383502, 391839, 429157, 783678, 858314, 1287471, 2574942, 3004099, 6008198, 9012297, 18024594]

約数ペア:

[(1, 18024594), (2, 9012297), (3, 6008198), (6, 3004099), (7, 2574942), (14, 1287471), (21, 858314), (23, 783678), (42, 429157), (46, 391839), (47, 383502), (69, 261226), (94, 191751), (138, 130613), (141, 127834), (161, 111954), (282, 63917), (322, 55977), (329, 54786), (397, 45402), (483, 37318), (658, 27393), (794, 22701), (966, 18659), (987, 18262), (1081, 16674), (1191, 15134), (1974, 9131), (2162, 8337), (2382, 7567), (2779, 6486), (3243, 5558)]