28465116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124847}}^1$

素因数の和:124873

約数の個数: 24

約数和(自身を含む): 69914880

約数和(自身を除く): 41449764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124847, 249694, 374541, 499388, 749082, 1498164, 2372093, 4744186, 7116279, 9488372, 14232558, 28465116]

約数ペア:

[(1, 28465116), (2, 14232558), (3, 9488372), (4, 7116279), (6, 4744186), (12, 2372093), (19, 1498164), (38, 749082), (57, 499388), (76, 374541), (114, 249694), (228, 124847)]