16747794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 42169920

約数和(自身を除く): 25422126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2179, 2562, 3843, 4358, 6537, 7686, 13074, 15253, 19611, 30506, 39222, 45759, 91518, 132919, 137277, 265838, 274554, 398757, 797514, 930433, 1196271, 1860866, 2392542, 2791299, 5582598, 8373897, 16747794]

約数ペア:

[(1, 16747794), (2, 8373897), (3, 5582598), (6, 2791299), (7, 2392542), (9, 1860866), (14, 1196271), (18, 930433), (21, 797514), (42, 398757), (61, 274554), (63, 265838), (122, 137277), (126, 132919), (183, 91518), (366, 45759), (427, 39222), (549, 30506), (854, 19611), (1098, 15253), (1281, 13074), (2179, 7686), (2562, 6537), (3843, 4358)]