28573632

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 84

約数和(自身を含む): 82814160

約数和(自身を除く): 54240528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 439, 452, 576, 678, 878, 904, 1017, 1317, 1356, 1756, 1808, 2034, 2634, 2712, 3512, 3616, 3951, 4068, 5268, 5424, 7024, 7232, 7902, 8136, 10536, 10848, 14048, 15804, 16272, 21072, 21696, 28096, 31608, 32544, 42144, 49607, 63216, 65088, 84288, 99214, 126432, 148821, 198428, 252864, 297642, 396856, 446463, 595284, 793712, 892926, 1190568, 1587424, 1785852, 2381136, 3174848, 3571704, 4762272, 7143408, 9524544, 14286816, 28573632]

約数ペア:

[(1, 28573632), (2, 14286816), (3, 9524544), (4, 7143408), (6, 4762272), (8, 3571704), (9, 3174848), (12, 2381136), (16, 1785852), (18, 1587424), (24, 1190568), (32, 892926), (36, 793712), (48, 595284), (64, 446463), (72, 396856), (96, 297642), (113, 252864), (144, 198428), (192, 148821), (226, 126432), (288, 99214), (339, 84288), (439, 65088), (452, 63216), (576, 49607), (678, 42144), (878, 32544), (904, 31608), (1017, 28096), (1317, 21696), (1356, 21072), (1756, 16272), (1808, 15804), (2034, 14048), (2634, 10848), (2712, 10536), (3512, 8136), (3616, 7902), (3951, 7232), (4068, 7024), (5268, 5424)]