16668848

素因数分解:

$2^4\times 7^1\times {\mathrm{148829}}^1$

素因数の和:148844

約数の個数: 20

約数和(自身を含む): 36909840

約数和(自身を除く): 20240992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 148829, 297658, 595316, 1041803, 1190632, 2083606, 2381264, 4167212, 8334424, 16668848]

約数ペア:

[(1, 16668848), (2, 8334424), (4, 4167212), (7, 2381264), (8, 2083606), (14, 1190632), (16, 1041803), (28, 595316), (56, 297658), (112, 148829)]