2808278432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4618879}}^1$

素因数の和:4618908

約数の個数: 24

約数和(自身を含む): 5819788800

約数和(自身を除く): 3011510368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4618879, 9237758, 18475516, 36951032, 73902064, 87758701, 147804128, 175517402, 351034804, 702069608, 1404139216, 2808278432]

約数ペア:

[(1, 2808278432), (2, 1404139216), (4, 702069608), (8, 351034804), (16, 175517402), (19, 147804128), (32, 87758701), (38, 73902064), (76, 36951032), (152, 18475516), (304, 9237758), (608, 4618879)]