18527784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70181}}^1$

素因数の和:70201

約数の個数: 32

約数和(自身を含む): 50531040

約数和(自身を除く): 32003256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70181, 140362, 210543, 280724, 421086, 561448, 771991, 842172, 1543982, 1684344, 2315973, 3087964, 4631946, 6175928, 9263892, 18527784]

約数ペア:

[(1, 18527784), (2, 9263892), (3, 6175928), (4, 4631946), (6, 3087964), (8, 2315973), (11, 1684344), (12, 1543982), (22, 842172), (24, 771991), (33, 561448), (44, 421086), (66, 280724), (88, 210543), (132, 140362), (264, 70181)]