8236928

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 19461600

約数和(自身を除く): 11224672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 317, 406, 448, 464, 634, 812, 896, 928, 1268, 1624, 1856, 2219, 2536, 3248, 3712, 4438, 5072, 6496, 8876, 9193, 10144, 12992, 17752, 18386, 20288, 25984, 35504, 36772, 40576, 64351, 71008, 73544, 128702, 142016, 147088, 257404, 284032, 294176, 514808, 588352, 1029616, 1176704, 2059232, 4118464, 8236928]

約数ペア:

[(1, 8236928), (2, 4118464), (4, 2059232), (7, 1176704), (8, 1029616), (14, 588352), (16, 514808), (28, 294176), (29, 284032), (32, 257404), (56, 147088), (58, 142016), (64, 128702), (112, 73544), (116, 71008), (128, 64351), (203, 40576), (224, 36772), (232, 35504), (317, 25984), (406, 20288), (448, 18386), (464, 17752), (634, 12992), (812, 10144), (896, 9193), (928, 8876), (1268, 6496), (1624, 5072), (1856, 4438), (2219, 3712), (2536, 3248)]