31893466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1493}}^1$

素因数の和:2477

約数の個数: 16

約数和(自身を含む): 52278048

約数和(自身を除く): 20384582

約数列:

[1, 2, 11, 22, 971, 1493, 1942, 2986, 10681, 16423, 21362, 32846, 1449703, 2899406, 15946733, 31893466]

約数ペア:

[(1, 31893466), (2, 15946733), (11, 2899406), (22, 1449703), (971, 32846), (1493, 21362), (1942, 16423), (2986, 10681)]