28023744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 112

約数和(自身を含む): 87782400

約数和(自身を除く): 59758656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 719, 812, 928, 1218, 1344, 1392, 1438, 1624, 1856, 2157, 2436, 2784, 2876, 3248, 4314, 4872, 5033, 5568, 5752, 6496, 8628, 9744, 10066, 11504, 12992, 15099, 17256, 19488, 20132, 20851, 23008, 30198, 34512, 38976, 40264, 41702, 46016, 60396, 62553, 69024, 80528, 83404, 120792, 125106, 138048, 145957, 161056, 166808, 241584, 250212, 291914, 322112, 333616, 437871, 483168, 500424, 583828, 667232, 875742, 966336, 1000848, 1167656, 1334464, 1751484, 2001696, 2335312, 3502968, 4003392, 4670624, 7005936, 9341248, 14011872, 28023744]

約数ペア:

[(1, 28023744), (2, 14011872), (3, 9341248), (4, 7005936), (6, 4670624), (7, 4003392), (8, 3502968), (12, 2335312), (14, 2001696), (16, 1751484), (21, 1334464), (24, 1167656), (28, 1000848), (29, 966336), (32, 875742), (42, 667232), (48, 583828), (56, 500424), (58, 483168), (64, 437871), (84, 333616), (87, 322112), (96, 291914), (112, 250212), (116, 241584), (168, 166808), (174, 161056), (192, 145957), (203, 138048), (224, 125106), (232, 120792), (336, 83404), (348, 80528), (406, 69024), (448, 62553), (464, 60396), (609, 46016), (672, 41702), (696, 40264), (719, 38976), (812, 34512), (928, 30198), (1218, 23008), (1344, 20851), (1392, 20132), (1438, 19488), (1624, 17256), (1856, 15099), (2157, 12992), (2436, 11504), (2784, 10066), (2876, 9744), (3248, 8628), (4314, 6496), (4872, 5752), (5033, 5568)]