19049088

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 51163200

約数和(自身を除く): 32114112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 439, 452, 678, 878, 904, 1317, 1356, 1756, 1808, 2634, 2712, 3512, 3616, 5268, 5424, 7024, 7232, 10536, 10848, 14048, 14464, 21072, 21696, 28096, 42144, 43392, 49607, 56192, 84288, 99214, 148821, 168576, 198428, 297642, 396856, 595284, 793712, 1190568, 1587424, 2381136, 3174848, 4762272, 6349696, 9524544, 19049088]

約数ペア:

[(1, 19049088), (2, 9524544), (3, 6349696), (4, 4762272), (6, 3174848), (8, 2381136), (12, 1587424), (16, 1190568), (24, 793712), (32, 595284), (48, 396856), (64, 297642), (96, 198428), (113, 168576), (128, 148821), (192, 99214), (226, 84288), (339, 56192), (384, 49607), (439, 43392), (452, 42144), (678, 28096), (878, 21696), (904, 21072), (1317, 14464), (1356, 14048), (1756, 10848), (1808, 10536), (2634, 7232), (2712, 7024), (3512, 5424), (3616, 5268)]