28561224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70003}}^1$

素因数の和:70029

約数の個数: 32

約数和(自身を含む): 75604320

約数和(自身を除く): 47043096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70003, 140006, 210009, 280012, 420018, 560024, 840036, 1190051, 1680072, 2380102, 3570153, 4760204, 7140306, 9520408, 14280612, 28561224]

約数ペア:

[(1, 28561224), (2, 14280612), (3, 9520408), (4, 7140306), (6, 4760204), (8, 3570153), (12, 2380102), (17, 1680072), (24, 1190051), (34, 840036), (51, 560024), (68, 420018), (102, 280012), (136, 210009), (204, 140006), (408, 70003)]