19941312

素因数分解:

$2^6\times 3^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:665

約数の個数: 56

約数和(自身を含む): 53092096

約数和(自身を除く): 33150784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 283, 367, 566, 734, 849, 1101, 1132, 1468, 1698, 2202, 2264, 2936, 3396, 4404, 4528, 5872, 6792, 8808, 9056, 11744, 13584, 17616, 18112, 23488, 27168, 35232, 54336, 70464, 103861, 207722, 311583, 415444, 623166, 830888, 1246332, 1661776, 2492664, 3323552, 4985328, 6647104, 9970656, 19941312]

約数ペア:

[(1, 19941312), (2, 9970656), (3, 6647104), (4, 4985328), (6, 3323552), (8, 2492664), (12, 1661776), (16, 1246332), (24, 830888), (32, 623166), (48, 415444), (64, 311583), (96, 207722), (192, 103861), (283, 70464), (367, 54336), (566, 35232), (734, 27168), (849, 23488), (1101, 18112), (1132, 17616), (1468, 13584), (1698, 11744), (2202, 9056), (2264, 8808), (2936, 6792), (3396, 5872), (4404, 4528)]