20172908928

素因数分解:

$2^7\times 3^1\times {\mathrm{52533617}}^1$

素因数の和:52533634

約数の個数: 32

約数和(自身を含む): 53584290360

約数和(自身を除く): 33411381432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52533617, 105067234, 157600851, 210134468, 315201702, 420268936, 630403404, 840537872, 1260806808, 1681075744, 2521613616, 3362151488, 5043227232, 6724302976, 10086454464, 20172908928]

約数ペア:

[(1, 20172908928), (2, 10086454464), (3, 6724302976), (4, 5043227232), (6, 3362151488), (8, 2521613616), (12, 1681075744), (16, 1260806808), (24, 840537872), (32, 630403404), (48, 420268936), (64, 315201702), (96, 210134468), (128, 157600851), (192, 105067234), (384, 52533617)]