19382856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47507}}^1$

素因数の和:47533

約数の個数: 32

約数和(自身を含む): 51308640

約数和(自身を除く): 31925784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47507, 95014, 142521, 190028, 285042, 380056, 570084, 807619, 1140168, 1615238, 2422857, 3230476, 4845714, 6460952, 9691428, 19382856]

約数ペア:

[(1, 19382856), (2, 9691428), (3, 6460952), (4, 4845714), (6, 3230476), (8, 2422857), (12, 1615238), (17, 1140168), (24, 807619), (34, 570084), (51, 380056), (68, 285042), (102, 190028), (136, 142521), (204, 95014), (408, 47507)]