18099514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7197

約数の個数: 16

約数和(自身を含む): 29008800

約数和(自身を除く): 10909286

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 7109, 14218, 135071, 270142, 476303, 952606, 9049757, 18099514]

約数ペア:

[(1, 18099514), (2, 9049757), (19, 952606), (38, 476303), (67, 270142), (134, 135071), (1273, 14218), (2546, 7109)]