18016836

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22409}}^1$

素因数の和:22483

約数の個数: 24

約数和(自身を含む): 42668640

約数和(自身を除く): 24651804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 22409, 44818, 67227, 89636, 134454, 268908, 1501403, 3002806, 4504209, 6005612, 9008418, 18016836]

約数ペア:

[(1, 18016836), (2, 9008418), (3, 6005612), (4, 4504209), (6, 3002806), (12, 1501403), (67, 268908), (134, 134454), (201, 89636), (268, 67227), (402, 44818), (804, 22409)]