19272576

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 33604224

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, 1619, 1984, 2976, 3238, 3968, 4857, 5952, 6476, 9714, 11904, 12952, 19428, 25904, 38856, 50189, 51808, 77712, 100378, 103616, 150567, 155424, 200756, 207232, 301134, 310848, 401512, 602268, 621696, 803024, 1204536, 1606048, 2409072, 3212096, 4818144, 6424192, 9636288, 19272576]

約数ペア:

[(1, 19272576), (2, 9636288), (3, 6424192), (4, 4818144), (6, 3212096), (8, 2409072), (12, 1606048), (16, 1204536), (24, 803024), (31, 621696), (32, 602268), (48, 401512), (62, 310848), (64, 301134), (93, 207232), (96, 200756), (124, 155424), (128, 150567), (186, 103616), (192, 100378), (248, 77712), (372, 51808), (384, 50189), (496, 38856), (744, 25904), (992, 19428), (1488, 12952), (1619, 11904), (1984, 9714), (2976, 6476), (3238, 5952), (3968, 4857)]