19496331392

素因数分解:

$2^7\times {\mathrm{152315089}}^1$

素因数の和:152315103

約数の個数: 16

約数和(自身を含む): 38840347950

約数和(自身を除く): 19344016558

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 152315089, 304630178, 609260356, 1218520712, 2437041424, 4874082848, 9748165696, 19496331392]

約数ペア:

[(1, 19496331392), (2, 9748165696), (4, 4874082848), (8, 2437041424), (16, 1218520712), (32, 609260356), (64, 304630178), (128, 152315089)]