2796944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5678

約数の個数: 20

約数和(自身を含む): 5594880

約数和(自身を除く): 2797936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5639, 11278, 22556, 45112, 90224, 174809, 349618, 699236, 1398472, 2796944]

約数ペア:

[(1, 2796944), (2, 1398472), (4, 699236), (8, 349618), (16, 174809), (31, 90224), (62, 45112), (124, 22556), (248, 11278), (496, 5639)]