18265184

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 41696928

約数和(自身を除く): 23431744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1117, 1168, 2044, 2234, 2336, 4088, 4468, 7819, 8176, 8936, 15638, 16352, 17872, 31276, 35744, 62552, 81541, 125104, 163082, 250208, 326164, 570787, 652328, 1141574, 1304656, 2283148, 2609312, 4566296, 9132592, 18265184]

約数ペア:

[(1, 18265184), (2, 9132592), (4, 4566296), (7, 2609312), (8, 2283148), (14, 1304656), (16, 1141574), (28, 652328), (32, 570787), (56, 326164), (73, 250208), (112, 163082), (146, 125104), (224, 81541), (292, 62552), (511, 35744), (584, 31276), (1022, 17872), (1117, 16352), (1168, 15638), (2044, 8936), (2234, 8176), (2336, 7819), (4088, 4468)]