53953958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{6367}}^1$

素因数の和:6611

約数の個数: 16

約数和(自身を含む): 85585920

約数和(自身を除く): 31631962

約数列:

[1, 2, 19, 38, 223, 446, 4237, 6367, 8474, 12734, 120973, 241946, 1419841, 2839682, 26976979, 53953958]

約数ペア:

[(1, 53953958), (2, 26976979), (19, 2839682), (38, 1419841), (223, 241946), (446, 120973), (4237, 12734), (6367, 8474)]