26451472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71879}}^1$

素因数の和:71910

約数の個数: 20

約数和(自身を含む): 53478720

約数和(自身を除く): 27027248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71879, 143758, 287516, 575032, 1150064, 1653217, 3306434, 6612868, 13225736, 26451472]

約数ペア:

[(1, 26451472), (2, 13225736), (4, 6612868), (8, 3306434), (16, 1653217), (23, 1150064), (46, 575032), (92, 287516), (184, 143758), (368, 71879)]