18361248

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 48496896

約数和(自身を除く): 30135648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 991, 1158, 1544, 1982, 2316, 2973, 3088, 3964, 4632, 5946, 6176, 7928, 9264, 11892, 15856, 18528, 23784, 31712, 47568, 95136, 191263, 382526, 573789, 765052, 1147578, 1530104, 2295156, 3060208, 4590312, 6120416, 9180624, 18361248]

約数ペア:

[(1, 18361248), (2, 9180624), (3, 6120416), (4, 4590312), (6, 3060208), (8, 2295156), (12, 1530104), (16, 1147578), (24, 765052), (32, 573789), (48, 382526), (96, 191263), (193, 95136), (386, 47568), (579, 31712), (772, 23784), (991, 18528), (1158, 15856), (1544, 11892), (1982, 9264), (2316, 7928), (2973, 6176), (3088, 5946), (3964, 4632)]