19246084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33647}}^1$

素因数の和:33675

約数の個数: 24

約数和(自身を含む): 39570048

約数和(自身を除く): 20323964

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 33647, 67294, 134588, 370117, 437411, 740234, 874822, 1480468, 1749644, 4811521, 9623042, 19246084]

約数ペア:

[(1, 19246084), (2, 9623042), (4, 4811521), (11, 1749644), (13, 1480468), (22, 874822), (26, 740234), (44, 437411), (52, 370117), (143, 134588), (286, 67294), (572, 33647)]