28406184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{69623}}^1$

素因数の和:69649

約数の個数: 32

約数和(自身を含む): 75193920

約数和(自身を除く): 46787736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 69623, 139246, 208869, 278492, 417738, 556984, 835476, 1183591, 1670952, 2367182, 3550773, 4734364, 7101546, 9468728, 14203092, 28406184]

約数ペア:

[(1, 28406184), (2, 14203092), (3, 9468728), (4, 7101546), (6, 4734364), (8, 3550773), (12, 2367182), (17, 1670952), (24, 1183591), (34, 835476), (51, 556984), (68, 417738), (102, 278492), (136, 208869), (204, 139246), (408, 69623)]