1775056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5866

約数の個数: 20

約数和(自身を含む): 3620800

約数和(自身を除く): 1845744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5839, 11678, 23356, 46712, 93424, 110941, 221882, 443764, 887528, 1775056]

約数ペア:

[(1, 1775056), (2, 887528), (4, 443764), (8, 221882), (16, 110941), (19, 93424), (38, 46712), (76, 23356), (152, 11678), (304, 5839)]