16771891836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7211}}^1\times {\mathrm{27689}}^1$

素因数の和:34914

約数の個数: 48

約数和(自身を含む): 44732862720

約数和(自身を除く): 27960970884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7211, 14422, 21633, 27689, 28844, 43266, 50477, 55378, 83067, 86532, 100954, 110756, 151431, 166134, 193823, 201908, 302862, 332268, 387646, 581469, 605724, 775292, 1162938, 2325876, 199665379, 399330758, 598996137, 798661516, 1197992274, 1397657653, 2395984548, 2795315306, 4192972959, 5590630612, 8385945918, 16771891836]

約数ペア:

[(1, 16771891836), (2, 8385945918), (3, 5590630612), (4, 4192972959), (6, 2795315306), (7, 2395984548), (12, 1397657653), (14, 1197992274), (21, 798661516), (28, 598996137), (42, 399330758), (84, 199665379), (7211, 2325876), (14422, 1162938), (21633, 775292), (27689, 605724), (28844, 581469), (43266, 387646), (50477, 332268), (55378, 302862), (83067, 201908), (86532, 193823), (100954, 166134), (110756, 151431)]