28795326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{967}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 65978880

約数和(自身を除く): 37183554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 709, 967, 1418, 1934, 2127, 2901, 4254, 4963, 5802, 6769, 9926, 13538, 14889, 20307, 29778, 40614, 685603, 1371206, 2056809, 4113618, 4799221, 9598442, 14397663, 28795326]

約数ペア:

[(1, 28795326), (2, 14397663), (3, 9598442), (6, 4799221), (7, 4113618), (14, 2056809), (21, 1371206), (42, 685603), (709, 40614), (967, 29778), (1418, 20307), (1934, 14889), (2127, 13538), (2901, 9926), (4254, 6769), (4963, 5802)]