28284116

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5839}}^1$

素因数の和:6023

約数の個数: 24

約数和(自身を含む): 56904960

約数和(自身を除く): 28620844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 5839, 11678, 23356, 40873, 81746, 163492, 1010147, 2020294, 4040588, 7071029, 14142058, 28284116]

約数ペア:

[(1, 28284116), (2, 14142058), (4, 7071029), (7, 4040588), (14, 2020294), (28, 1010147), (173, 163492), (346, 81746), (692, 40873), (1211, 23356), (2422, 11678), (4844, 5839)]