18321728

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6091}}^1$

素因数の和:6150

約数の個数: 28

約数和(自身を含む): 37136832

約数和(自身を除く): 18815104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6091, 12182, 24364, 48728, 97456, 194912, 286277, 389824, 572554, 1145108, 2290216, 4580432, 9160864, 18321728]

約数ペア:

[(1, 18321728), (2, 9160864), (4, 4580432), (8, 2290216), (16, 1145108), (32, 572554), (47, 389824), (64, 286277), (94, 194912), (188, 97456), (376, 48728), (752, 24364), (1504, 12182), (3008, 6091)]