16874902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 28134288

約数和(自身を除く): 11259386

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 677, 1133, 1354, 2266, 7447, 12463, 14894, 24926, 69731, 81917, 139462, 163834, 767041, 1534082, 8437451, 16874902]

約数ペア:

[(1, 16874902), (2, 8437451), (11, 1534082), (22, 767041), (103, 163834), (121, 139462), (206, 81917), (242, 69731), (677, 24926), (1133, 14894), (1354, 12463), (2266, 7447)]