28110048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 79833600

約数和(自身を除く): 51723552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 69, 87, 92, 96, 116, 138, 174, 184, 232, 276, 348, 368, 439, 464, 552, 667, 696, 736, 878, 928, 1104, 1317, 1334, 1392, 1756, 2001, 2208, 2634, 2668, 2784, 3512, 4002, 5268, 5336, 7024, 8004, 10097, 10536, 10672, 12731, 14048, 16008, 20194, 21072, 21344, 25462, 30291, 32016, 38193, 40388, 42144, 50924, 60582, 64032, 76386, 80776, 101848, 121164, 152772, 161552, 203696, 242328, 292813, 305544, 323104, 407392, 484656, 585626, 611088, 878439, 969312, 1171252, 1222176, 1756878, 2342504, 3513756, 4685008, 7027512, 9370016, 14055024, 28110048]

約数ペア:

[(1, 28110048), (2, 14055024), (3, 9370016), (4, 7027512), (6, 4685008), (8, 3513756), (12, 2342504), (16, 1756878), (23, 1222176), (24, 1171252), (29, 969312), (32, 878439), (46, 611088), (48, 585626), (58, 484656), (69, 407392), (87, 323104), (92, 305544), (96, 292813), (116, 242328), (138, 203696), (174, 161552), (184, 152772), (232, 121164), (276, 101848), (348, 80776), (368, 76386), (439, 64032), (464, 60582), (552, 50924), (667, 42144), (696, 40388), (736, 38193), (878, 32016), (928, 30291), (1104, 25462), (1317, 21344), (1334, 21072), (1392, 20194), (1756, 16008), (2001, 14048), (2208, 12731), (2634, 10672), (2668, 10536), (2784, 10097), (3512, 8004), (4002, 7024), (5268, 5336)]