21410104

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{4409}}^1$

素因数の和:5022

約数の個数: 16

約数和(自身を含む): 40219200

約数和(自身を除く): 18809096

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4409, 4856, 8818, 17636, 35272, 2676263, 5352526, 10705052, 21410104]

約数ペア:

[(1, 21410104), (2, 10705052), (4, 5352526), (8, 2676263), (607, 35272), (1214, 17636), (2428, 8818), (4409, 4856)]