28200068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14657}}^1$

素因数の和:14711

約数の個数: 24

約数和(自身を含む): 54586392

約数和(自身を除く): 26386324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14657, 29314, 58628, 190541, 381082, 542309, 762164, 1084618, 2169236, 7050017, 14100034, 28200068]

約数ペア:

[(1, 28200068), (2, 14100034), (4, 7050017), (13, 2169236), (26, 1084618), (37, 762164), (52, 542309), (74, 381082), (148, 190541), (481, 58628), (962, 29314), (1924, 14657)]