28007608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{52253}}^1$

素因数の和:52326

約数の個数: 16

約数和(自身を含む): 53299080

約数和(自身を除く): 25291472

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 52253, 104506, 209012, 418024, 3500951, 7001902, 14003804, 28007608]

約数ペア:

[(1, 28007608), (2, 14003804), (4, 7001902), (8, 3500951), (67, 418024), (134, 209012), (268, 104506), (536, 52253)]