5490064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{8369}}^1$

素因数の和:8418

約数の個数: 20

約数和(自身を含む): 10897740

約数和(自身を除く): 5407676

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 8369, 16738, 33476, 66952, 133904, 343129, 686258, 1372516, 2745032, 5490064]

約数ペア:

[(1, 5490064), (2, 2745032), (4, 1372516), (8, 686258), (16, 343129), (41, 133904), (82, 66952), (164, 33476), (328, 16738), (656, 8369)]