5557616

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{829}}^1$

素因数の和:1256

約数の個数: 20

約数和(自身を含む): 10806600

約数和(自身を除く): 5248984

約数列:

[1, 2, 4, 8, 16, 419, 829, 838, 1658, 1676, 3316, 3352, 6632, 6704, 13264, 347351, 694702, 1389404, 2778808, 5557616]

約数ペア:

[(1, 5557616), (2, 2778808), (4, 1389404), (8, 694702), (16, 347351), (419, 13264), (829, 6704), (838, 6632), (1658, 3352), (1676, 3316)]