16119088

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9781}}^1$

素因数の和:9892

約数の個数: 20

約数和(自身を含む): 31537168

約数和(自身を除く): 15418080

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9781, 19562, 39124, 78248, 156496, 1007443, 2014886, 4029772, 8059544, 16119088]

約数ペア:

[(1, 16119088), (2, 8059544), (4, 4029772), (8, 2014886), (16, 1007443), (103, 156496), (206, 78248), (412, 39124), (824, 19562), (1648, 9781)]