18117848

素因数分解:

$2^3\times 7^2\times {\mathrm{46219}}^1$

素因数の和:46239

約数の個数: 24

約数和(自身を含む): 39518100

約数和(自身を除く): 21400252

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 46219, 92438, 184876, 323533, 369752, 647066, 1294132, 2264731, 2588264, 4529462, 9058924, 18117848]

約数ペア:

[(1, 18117848), (2, 9058924), (4, 4529462), (7, 2588264), (8, 2264731), (14, 1294132), (28, 647066), (49, 369752), (56, 323533), (98, 184876), (196, 92438), (392, 46219)]