28366176

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 52193184

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, 443, 464, 552, 667, 696, 736, 886, 928, 1104, 1329, 1334, 1392, 1772, 2001, 2208, 2658, 2668, 2784, 3544, 4002, 5316, 5336, 7088, 8004, 10189, 10632, 10672, 12847, 14176, 16008, 20378, 21264, 21344, 25694, 30567, 32016, 38541, 40756, 42528, 51388, 61134, 64032, 77082, 81512, 102776, 122268, 154164, 163024, 205552, 244536, 295481, 308328, 326048, 411104, 489072, 590962, 616656, 886443, 978144, 1181924, 1233312, 1772886, 2363848, 3545772, 4727696, 7091544, 9455392, 14183088, 28366176]

約数ペア:

[(1, 28366176), (2, 14183088), (3, 9455392), (4, 7091544), (6, 4727696), (8, 3545772), (12, 2363848), (16, 1772886), (23, 1233312), (24, 1181924), (29, 978144), (32, 886443), (46, 616656), (48, 590962), (58, 489072), (69, 411104), (87, 326048), (92, 308328), (96, 295481), (116, 244536), (138, 205552), (174, 163024), (184, 154164), (232, 122268), (276, 102776), (348, 81512), (368, 77082), (443, 64032), (464, 61134), (552, 51388), (667, 42528), (696, 40756), (736, 38541), (886, 32016), (928, 30567), (1104, 25694), (1329, 21344), (1334, 21264), (1392, 20378), (1772, 16008), (2001, 14176), (2208, 12847), (2658, 10672), (2668, 10632), (2784, 10189), (3544, 8004), (4002, 7088), (5316, 5336)]