25528968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20857}}^1$

素因数の和:20886

約数の個数: 48

約数和(自身を含む): 73211580

約数和(自身を除く): 47682612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 20857, 41714, 62571, 83428, 125142, 166856, 187713, 250284, 354569, 375426, 500568, 709138, 750852, 1063707, 1418276, 1501704, 2127414, 2836552, 3191121, 4254828, 6382242, 8509656, 12764484, 25528968]

約数ペア:

[(1, 25528968), (2, 12764484), (3, 8509656), (4, 6382242), (6, 4254828), (8, 3191121), (9, 2836552), (12, 2127414), (17, 1501704), (18, 1418276), (24, 1063707), (34, 750852), (36, 709138), (51, 500568), (68, 375426), (72, 354569), (102, 250284), (136, 187713), (153, 166856), (204, 125142), (306, 83428), (408, 62571), (612, 41714), (1224, 20857)]