19288356

素因数分解:

$2^2\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{1439}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 45077760

約数和(自身を除く): 25789404

約数列:

[1, 2, 3, 4, 6, 12, 1117, 1439, 2234, 2878, 3351, 4317, 4468, 5756, 6702, 8634, 13404, 17268, 1607363, 3214726, 4822089, 6429452, 9644178, 19288356]

約数ペア:

[(1, 19288356), (2, 9644178), (3, 6429452), (4, 4822089), (6, 3214726), (12, 1607363), (1117, 17268), (1439, 13404), (2234, 8634), (2878, 6702), (3351, 5756), (4317, 4468)]