19201152

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 52680960

約数和(自身を除く): 33479808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1613, 1984, 2976, 3226, 3968, 4839, 5952, 6452, 9678, 11904, 12904, 19356, 25808, 38712, 50003, 51616, 77424, 100006, 103232, 150009, 154848, 200012, 206464, 300018, 309696, 400024, 600036, 619392, 800048, 1200072, 1600096, 2400144, 3200192, 4800288, 6400384, 9600576, 19201152]

約数ペア:

[(1, 19201152), (2, 9600576), (3, 6400384), (4, 4800288), (6, 3200192), (8, 2400144), (12, 1600096), (16, 1200072), (24, 800048), (31, 619392), (32, 600036), (48, 400024), (62, 309696), (64, 300018), (93, 206464), (96, 200012), (124, 154848), (128, 150009), (186, 103232), (192, 100006), (248, 77424), (372, 51616), (384, 50003), (496, 38712), (744, 25808), (992, 19356), (1488, 12904), (1613, 11904), (1984, 9678), (2976, 6452), (3226, 5952), (3968, 4839)]