28614860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46153}}^1$

素因数の和:46193

約数の個数: 24

約数和(自身を含む): 62030976

約数和(自身を除く): 33416116

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 46153, 92306, 184612, 230765, 461530, 923060, 1430743, 2861486, 5722972, 7153715, 14307430, 28614860]

約数ペア:

[(1, 28614860), (2, 14307430), (4, 7153715), (5, 5722972), (10, 2861486), (20, 1430743), (31, 923060), (62, 461530), (124, 230765), (155, 184612), (310, 92306), (620, 46153)]