18022866

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 18990894

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 419, 642, 838, 1257, 2514, 7169, 14338, 21507, 28073, 43014, 44833, 56146, 84219, 89666, 134499, 168438, 268998, 3003811, 6007622, 9011433, 18022866]

約数ペア:

[(1, 18022866), (2, 9011433), (3, 6007622), (6, 3003811), (67, 268998), (107, 168438), (134, 134499), (201, 89666), (214, 84219), (321, 56146), (402, 44833), (419, 43014), (642, 28073), (838, 21507), (1257, 14338), (2514, 7169)]