16432638717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{127649}}^1$

素因数の和:127793

約数の個数: 32

約数和(自身を含む): 24704870400

約数和(自身を除く): 8272231683

約数列:

[1, 3, 11, 33, 47, 83, 141, 249, 517, 913, 1551, 2739, 3901, 11703, 42911, 127649, 128733, 382947, 1404139, 4212417, 5999503, 10594867, 17998509, 31784601, 65994533, 116543537, 197983599, 349630611, 497958749, 1493876247, 5477546239, 16432638717]

約数ペア:

[(1, 16432638717), (3, 5477546239), (11, 1493876247), (33, 497958749), (47, 349630611), (83, 197983599), (141, 116543537), (249, 65994533), (517, 31784601), (913, 17998509), (1551, 10594867), (2739, 5999503), (3901, 4212417), (11703, 1404139), (42911, 382947), (127649, 128733)]