23023360

素因数分解:

$2^8\times 5^1\times {\mathrm{17987}}^1$

素因数の和:18008

約数の個数: 36

約数和(自身を含む): 55151208

約数和(自身を除く): 32127848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 17987, 35974, 71948, 89935, 143896, 179870, 287792, 359740, 575584, 719480, 1151168, 1438960, 2302336, 2877920, 4604672, 5755840, 11511680, 23023360]

約数ペア:

[(1, 23023360), (2, 11511680), (4, 5755840), (5, 4604672), (8, 2877920), (10, 2302336), (16, 1438960), (20, 1151168), (32, 719480), (40, 575584), (64, 359740), (80, 287792), (128, 179870), (160, 143896), (256, 89935), (320, 71948), (640, 35974), (1280, 17987)]