18321842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{118973}}^1$

素因数の和:118993

約数の個数: 16

約数和(自身を含む): 34264512

約数和(自身を除く): 15942670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 118973, 237946, 832811, 1308703, 1665622, 2617406, 9160921, 18321842]

約数ペア:

[(1, 18321842), (2, 9160921), (7, 2617406), (11, 1665622), (14, 1308703), (22, 832811), (77, 237946), (154, 118973)]