19171392

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3267

約数の個数: 56

約数和(自身を含む): 52376832

約数和(自身を除く): 33205440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3221, 5952, 6442, 9663, 12884, 19326, 25768, 38652, 51536, 77304, 99851, 103072, 154608, 199702, 206144, 299553, 309216, 399404, 599106, 618432, 798808, 1198212, 1597616, 2396424, 3195232, 4792848, 6390464, 9585696, 19171392]

約数ペア:

[(1, 19171392), (2, 9585696), (3, 6390464), (4, 4792848), (6, 3195232), (8, 2396424), (12, 1597616), (16, 1198212), (24, 798808), (31, 618432), (32, 599106), (48, 399404), (62, 309216), (64, 299553), (93, 206144), (96, 199702), (124, 154608), (186, 103072), (192, 99851), (248, 77304), (372, 51536), (496, 38652), (744, 25768), (992, 19326), (1488, 12884), (1984, 9663), (2976, 6442), (3221, 5952)]