18387762

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74747}}^1$

素因数の和:74793

約数の個数: 16

約数和(自身を含む): 37672992

約数和(自身を除く): 19285230

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74747, 149494, 224241, 448482, 3064627, 6129254, 9193881, 18387762]

約数ペア:

[(1, 18387762), (2, 9193881), (3, 6129254), (6, 3064627), (41, 448482), (82, 224241), (123, 149494), (246, 74747)]