27759190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 52938720

約数和(自身を除く): 25179530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 757, 965, 1514, 1930, 3667, 3785, 7334, 7570, 14383, 18335, 28766, 36670, 71915, 143830, 146101, 292202, 730505, 1461010, 2775919, 5551838, 13879595, 27759190]

約数ペア:

[(1, 27759190), (2, 13879595), (5, 5551838), (10, 2775919), (19, 1461010), (38, 730505), (95, 292202), (190, 146101), (193, 143830), (386, 71915), (757, 36670), (965, 28766), (1514, 18335), (1930, 14383), (3667, 7570), (3785, 7334)]