18344718

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2339

約数の個数: 60

約数和(自身を含む): 47837592

約数和(自身を除く): 29492874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2311, 2646, 3969, 4622, 6933, 7938, 13866, 16177, 20799, 32354, 41598, 48531, 62397, 97062, 113239, 124794, 145593, 187191, 226478, 291186, 339717, 374382, 436779, 679434, 873558, 1019151, 1310337, 2038302, 2620674, 3057453, 6114906, 9172359, 18344718]

約数ペア:

[(1, 18344718), (2, 9172359), (3, 6114906), (6, 3057453), (7, 2620674), (9, 2038302), (14, 1310337), (18, 1019151), (21, 873558), (27, 679434), (42, 436779), (49, 374382), (54, 339717), (63, 291186), (81, 226478), (98, 187191), (126, 145593), (147, 124794), (162, 113239), (189, 97062), (294, 62397), (378, 48531), (441, 41598), (567, 32354), (882, 20799), (1134, 16177), (1323, 13866), (2311, 7938), (2646, 6933), (3969, 4622)]