18606436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{69427}}^1$

素因数の和:69498

約数の個数: 12

約数和(自身を含む): 33047728

約数和(自身を除く): 14441292

約数列:

[1, 2, 4, 67, 134, 268, 69427, 138854, 277708, 4651609, 9303218, 18606436]

約数ペア:

[(1, 18606436), (2, 9303218), (4, 4651609), (67, 277708), (134, 138854), (268, 69427)]