28693584

素因数分解:

$2^4\times 3^2\times {\mathrm{199261}}^1$

素因数の和:199275

約数の個数: 30

約数和(自身を含む): 80302586

約数和(自身を除く): 51609002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199261, 398522, 597783, 797044, 1195566, 1594088, 1793349, 2391132, 3188176, 3586698, 4782264, 7173396, 9564528, 14346792, 28693584]

約数ペア:

[(1, 28693584), (2, 14346792), (3, 9564528), (4, 7173396), (6, 4782264), (8, 3586698), (9, 3188176), (12, 2391132), (16, 1793349), (18, 1594088), (24, 1195566), (36, 797044), (48, 597783), (72, 398522), (144, 199261)]