1516144

素因数分解:

$2^4\times 7^1\times {\mathrm{13537}}^1$

素因数の和:13552

約数の個数: 20

約数和(自身を含む): 3357424

約数和(自身を除く): 1841280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13537, 27074, 54148, 94759, 108296, 189518, 216592, 379036, 758072, 1516144]

約数ペア:

[(1, 1516144), (2, 758072), (4, 379036), (7, 216592), (8, 189518), (14, 108296), (16, 94759), (28, 54148), (56, 27074), (112, 13537)]