26388486

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21881}}^1$

素因数の和:21956

約数の個数: 24

約数和(自身を含む): 58031064

約数和(自身を除く): 31642578

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 21881, 43762, 65643, 131286, 196929, 393858, 1466027, 2932054, 4398081, 8796162, 13194243, 26388486]

約数ペア:

[(1, 26388486), (2, 13194243), (3, 8796162), (6, 4398081), (9, 2932054), (18, 1466027), (67, 393858), (134, 196929), (201, 131286), (402, 65643), (603, 43762), (1206, 21881)]