28831242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10159}}^1$

素因数の和:10218

約数の個数: 32

約数和(自身を含む): 64373760

約数和(自身を除く): 35542518

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 10159, 20318, 30477, 60954, 111749, 223498, 335247, 436837, 670494, 873674, 1310511, 2621022, 4805207, 9610414, 14415621, 28831242]

約数ペア:

[(1, 28831242), (2, 14415621), (3, 9610414), (6, 4805207), (11, 2621022), (22, 1310511), (33, 873674), (43, 670494), (66, 436837), (86, 335247), (129, 223498), (258, 111749), (473, 60954), (946, 30477), (1419, 20318), (2838, 10159)]