18424168

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10613}}^1$

素因数の和:10657

約数の個数: 32

約数和(自身を含む): 40757760

約数和(自身を除く): 22333592

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 10613, 21226, 42452, 74291, 84904, 148582, 297164, 329003, 594328, 658006, 1316012, 2303021, 2632024, 4606042, 9212084, 18424168]

約数ペア:

[(1, 18424168), (2, 9212084), (4, 4606042), (7, 2632024), (8, 2303021), (14, 1316012), (28, 658006), (31, 594328), (56, 329003), (62, 297164), (124, 148582), (217, 84904), (248, 74291), (434, 42452), (868, 21226), (1736, 10613)]