26727560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23041}}^1$

素因数の和:23081

約数の個数: 32

約数和(自身を含む): 62213400

約数和(自身を除く): 35485840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23041, 46082, 92164, 115205, 184328, 230410, 460820, 668189, 921640, 1336378, 2672756, 3340945, 5345512, 6681890, 13363780, 26727560]

約数ペア:

[(1, 26727560), (2, 13363780), (4, 6681890), (5, 5345512), (8, 3340945), (10, 2672756), (20, 1336378), (29, 921640), (40, 668189), (58, 460820), (116, 230410), (145, 184328), (232, 115205), (290, 92164), (580, 46082), (1160, 23041)]