17394583984

素因数分解:

$2^4\times {\mathrm{2713}}^1\times {\mathrm{400723}}^1$

素因数の和:403444

約数の個数: 20

約数和(自身を含む): 33714513016

約数和(自身を除く): 16319929032

約数列:

[1, 2, 4, 8, 16, 2713, 5426, 10852, 21704, 43408, 400723, 801446, 1602892, 3205784, 6411568, 1087161499, 2174322998, 4348645996, 8697291992, 17394583984]

約数ペア:

[(1, 17394583984), (2, 8697291992), (4, 4348645996), (8, 2174322998), (16, 1087161499), (2713, 6411568), (5426, 3205784), (10852, 1602892), (21704, 801446), (43408, 400723)]