27200384

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 57062880

約数和(自身を除く): 29862496

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 73, 82, 128, 142, 146, 164, 284, 292, 328, 568, 584, 656, 1136, 1168, 1312, 2272, 2336, 2624, 2911, 2993, 4544, 4672, 5183, 5248, 5822, 5986, 9088, 9344, 10366, 11644, 11972, 20732, 23288, 23944, 41464, 46576, 47888, 82928, 93152, 95776, 165856, 186304, 191552, 212503, 331712, 372608, 383104, 425006, 663424, 850012, 1700024, 3400048, 6800096, 13600192, 27200384]

約数ペア:

[(1, 27200384), (2, 13600192), (4, 6800096), (8, 3400048), (16, 1700024), (32, 850012), (41, 663424), (64, 425006), (71, 383104), (73, 372608), (82, 331712), (128, 212503), (142, 191552), (146, 186304), (164, 165856), (284, 95776), (292, 93152), (328, 82928), (568, 47888), (584, 46576), (656, 41464), (1136, 23944), (1168, 23288), (1312, 20732), (2272, 11972), (2336, 11644), (2624, 10366), (2911, 9344), (2993, 9088), (4544, 5986), (4672, 5822), (5183, 5248)]