16869486542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{381991}}^1$

素因数の和:382375

約数の個数: 16

約数和(自身を含む): 25743204864

約数和(自身を除く): 8873718322

約数列:

[1, 2, 71, 142, 311, 622, 22081, 44162, 381991, 763982, 27121361, 54242722, 118799201, 237598402, 8434743271, 16869486542]

約数ペア:

[(1, 16869486542), (2, 8434743271), (71, 237598402), (142, 118799201), (311, 54242722), (622, 27121361), (22081, 763982), (44162, 381991)]