23840193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32173}}^1$

素因数の和:32208

約数の個数: 16

約数和(自身を含む): 36034880

約数和(自身を除く): 12194687

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 32173, 96519, 418249, 611287, 1254747, 1833861, 7946731, 23840193]

約数ペア:

[(1, 23840193), (3, 7946731), (13, 1833861), (19, 1254747), (39, 611287), (57, 418249), (247, 96519), (741, 32173)]