17849016

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 48679800

約数和(自身を除く): 30830784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1579, 1884, 2826, 3158, 3768, 4737, 5652, 6316, 9474, 11304, 12632, 14211, 18948, 28422, 37896, 56844, 113688, 247903, 495806, 743709, 991612, 1487418, 1983224, 2231127, 2974836, 4462254, 5949672, 8924508, 17849016]

約数ペア:

[(1, 17849016), (2, 8924508), (3, 5949672), (4, 4462254), (6, 2974836), (8, 2231127), (9, 1983224), (12, 1487418), (18, 991612), (24, 743709), (36, 495806), (72, 247903), (157, 113688), (314, 56844), (471, 37896), (628, 28422), (942, 18948), (1256, 14211), (1413, 12632), (1579, 11304), (1884, 9474), (2826, 6316), (3158, 5652), (3768, 4737)]