27266560

素因数分解:

$2^9\times 5^1\times {\mathrm{10651}}^1$

素因数の和:10674

約数の個数: 40

約数和(自身を含む): 65381976

約数和(自身を除く): 38115416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 10651, 21302, 42604, 53255, 85208, 106510, 170416, 213020, 340832, 426040, 681664, 852080, 1363328, 1704160, 2726656, 3408320, 5453312, 6816640, 13633280, 27266560]

約数ペア:

[(1, 27266560), (2, 13633280), (4, 6816640), (5, 5453312), (8, 3408320), (10, 2726656), (16, 1704160), (20, 1363328), (32, 852080), (40, 681664), (64, 426040), (80, 340832), (128, 213020), (160, 170416), (256, 106510), (320, 85208), (512, 53255), (640, 42604), (1280, 21302), (2560, 10651)]