7809392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28711}}^1$

素因数の和:28736

約数の個数: 20

約数和(自身を含む): 16021296

約数和(自身を除く): 8211904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28711, 57422, 114844, 229688, 459376, 488087, 976174, 1952348, 3904696, 7809392]

約数ペア:

[(1, 7809392), (2, 3904696), (4, 1952348), (8, 976174), (16, 488087), (17, 459376), (34, 229688), (68, 114844), (136, 57422), (272, 28711)]