17515548

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 45744160

約数和(自身を除く): 28228612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1033, 1413, 1884, 2066, 2826, 3099, 4132, 4239, 5652, 6198, 8478, 9297, 12396, 16956, 18594, 27891, 37188, 55782, 111564, 162181, 324362, 486543, 648724, 973086, 1459629, 1946172, 2919258, 4378887, 5838516, 8757774, 17515548]

約数ペア:

[(1, 17515548), (2, 8757774), (3, 5838516), (4, 4378887), (6, 2919258), (9, 1946172), (12, 1459629), (18, 973086), (27, 648724), (36, 486543), (54, 324362), (108, 162181), (157, 111564), (314, 55782), (471, 37188), (628, 27891), (942, 18594), (1033, 16956), (1413, 12396), (1884, 9297), (2066, 8478), (2826, 6198), (3099, 5652), (4132, 4239)]