23310448

素因数分解:

$2^4\times 7^1\times {\mathrm{208129}}^1$

素因数の和:208144

約数の個数: 20

約数和(自身を含む): 51616240

約数和(自身を除く): 28305792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 208129, 416258, 832516, 1456903, 1665032, 2913806, 3330064, 5827612, 11655224, 23310448]

約数ペア:

[(1, 23310448), (2, 11655224), (4, 5827612), (7, 3330064), (8, 2913806), (14, 1665032), (16, 1456903), (28, 832516), (56, 416258), (112, 208129)]