18089132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 33185376

約数和(自身を除く): 15096244

約数列:

[1, 2, 4, 23, 46, 92, 353, 557, 706, 1114, 1412, 2228, 8119, 12811, 16238, 25622, 32476, 51244, 196621, 393242, 786484, 4522283, 9044566, 18089132]

約数ペア:

[(1, 18089132), (2, 9044566), (4, 4522283), (23, 786484), (46, 393242), (92, 196621), (353, 51244), (557, 32476), (706, 25622), (1114, 16238), (1412, 12811), (2228, 8119)]