17961312

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 29455008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 839, 892, 1338, 1678, 1784, 2517, 2676, 3356, 3568, 5034, 5352, 6712, 7136, 10068, 10704, 13424, 20136, 21408, 26848, 40272, 80544, 187097, 374194, 561291, 748388, 1122582, 1496776, 2245164, 2993552, 4490328, 5987104, 8980656, 17961312]

約数ペア:

[(1, 17961312), (2, 8980656), (3, 5987104), (4, 4490328), (6, 2993552), (8, 2245164), (12, 1496776), (16, 1122582), (24, 748388), (32, 561291), (48, 374194), (96, 187097), (223, 80544), (446, 40272), (669, 26848), (839, 21408), (892, 20136), (1338, 13424), (1678, 10704), (1784, 10068), (2517, 7136), (2676, 6712), (3356, 5352), (3568, 5034)]