28060746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{919}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 64296960

約数和(自身を除く): 36236214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 919, 1454, 1838, 2181, 2757, 4362, 5089, 5514, 6433, 10178, 12866, 15267, 19299, 30534, 38598, 668113, 1336226, 2004339, 4008678, 4676791, 9353582, 14030373, 28060746]

約数ペア:

[(1, 28060746), (2, 14030373), (3, 9353582), (6, 4676791), (7, 4008678), (14, 2004339), (21, 1336226), (42, 668113), (727, 38598), (919, 30534), (1454, 19299), (1838, 15267), (2181, 12866), (2757, 10178), (4362, 6433), (5089, 5514)]