26982726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{195527}}^1$

素因数の和:195555

約数の個数: 16

約数和(自身を含む): 56312064

約数和(自身を除く): 29329338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 195527, 391054, 586581, 1173162, 4497121, 8994242, 13491363, 26982726]

約数ペア:

[(1, 26982726), (2, 13491363), (3, 8994242), (6, 4497121), (23, 1173162), (46, 586581), (69, 391054), (138, 195527)]