28075144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{52379}}^1$

素因数の和:52452

約数の個数: 16

約数和(自身を含む): 53427600

約数和(自身を除く): 25352456

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 52379, 104758, 209516, 419032, 3509393, 7018786, 14037572, 28075144]

約数ペア:

[(1, 28075144), (2, 14037572), (4, 7018786), (8, 3509393), (67, 419032), (134, 209516), (268, 104758), (536, 52379)]