18445734

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8069}}^1$

素因数の和:8204

約数の個数: 24

約数和(自身を含む): 40285440

約数和(自身を除く): 21839706

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 8069, 16138, 24207, 48414, 72621, 145242, 1024763, 2049526, 3074289, 6148578, 9222867, 18445734]

約数ペア:

[(1, 18445734), (2, 9222867), (3, 6148578), (6, 3074289), (9, 2049526), (18, 1024763), (127, 145242), (254, 72621), (381, 48414), (762, 24207), (1143, 16138), (2286, 8069)]