15389734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2341}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 24450480

約数和(自身を除く): 9060746

約数列:

[1, 2, 19, 38, 173, 346, 2341, 3287, 4682, 6574, 44479, 88958, 404993, 809986, 7694867, 15389734]

約数ペア:

[(1, 15389734), (2, 7694867), (19, 809986), (38, 404993), (173, 88958), (346, 44479), (2341, 6574), (3287, 4682)]