4450192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16361}}^1$

素因数の和:16386

約数の個数: 20

約数和(自身を含む): 9129996

約数和(自身を除く): 4679804

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16361, 32722, 65444, 130888, 261776, 278137, 556274, 1112548, 2225096, 4450192]

約数ペア:

[(1, 4450192), (2, 2225096), (4, 1112548), (8, 556274), (16, 278137), (17, 261776), (34, 130888), (68, 65444), (136, 32722), (272, 16361)]