892816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1410

約数の個数: 20

約数和(自身を含む): 1773324

約数和(自身を除く): 880508

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1361, 2722, 5444, 10888, 21776, 55801, 111602, 223204, 446408, 892816]

約数ペア:

[(1, 892816), (2, 446408), (4, 223204), (8, 111602), (16, 55801), (41, 21776), (82, 10888), (164, 5444), (328, 2722), (656, 1361)]