15698428144

素因数分解:

$2^4\times 7^1\times {\mathrm{140164537}}^1$

素因数の和:140164552

約数の個数: 20

約数和(自身を含む): 34760805424

約数和(自身を除く): 19062377280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140164537, 280329074, 560658148, 981151759, 1121316296, 1962303518, 2242632592, 3924607036, 7849214072, 15698428144]

約数ペア:

[(1, 15698428144), (2, 7849214072), (4, 3924607036), (7, 2242632592), (8, 1962303518), (14, 1121316296), (16, 981151759), (28, 560658148), (56, 280329074), (112, 140164537)]