15696805712

素因数分解:

$2^4\times 7^1\times {\mathrm{140150051}}^1$

素因数の和:140150066

約数の個数: 20

約数和(自身を含む): 34757212896

約数和(自身を除く): 19060407184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140150051, 280300102, 560600204, 981050357, 1121200408, 1962100714, 2242400816, 3924201428, 7848402856, 15696805712]

約数ペア:

[(1, 15696805712), (2, 7848402856), (4, 3924201428), (7, 2242400816), (8, 1962100714), (14, 1121200408), (16, 981050357), (28, 560600204), (56, 280300102), (112, 140150051)]