15694722064

素因数分解:

$2^4\times 7^1\times {\mathrm{140131447}}^1$

素因数の和:140131462

約数の個数: 20

約数和(自身を含む): 34752599104

約数和(自身を除く): 19057877040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140131447, 280262894, 560525788, 980920129, 1121051576, 1961840258, 2242103152, 3923680516, 7847361032, 15694722064]

約数ペア:

[(1, 15694722064), (2, 7847361032), (4, 3923680516), (7, 2242103152), (8, 1961840258), (14, 1121051576), (16, 980920129), (28, 560525788), (56, 280262894), (112, 140131447)]