20244712

素因数分解:

$2^3\times {\mathrm{1327}}^1\times {\mathrm{1907}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 38007360

約数和(自身を除く): 17762648

約数列:

[1, 2, 4, 8, 1327, 1907, 2654, 3814, 5308, 7628, 10616, 15256, 2530589, 5061178, 10122356, 20244712]

約数ペア:

[(1, 20244712), (2, 10122356), (4, 5061178), (8, 2530589), (1327, 15256), (1907, 10616), (2654, 7628), (3814, 5308)]