26567778

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{66089}}^1$

素因数の和:66161

約数の個数: 16

約数和(自身を含む): 53929440

約数和(自身を除く): 27361662

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 66089, 132178, 198267, 396534, 4427963, 8855926, 13283889, 26567778]

約数ペア:

[(1, 26567778), (2, 13283889), (3, 8855926), (6, 4427963), (67, 396534), (134, 198267), (201, 132178), (402, 66089)]