18794916416

素因数分解:

$2^6\times {\mathrm{59053}}^1\times {\mathrm{4973}}^1$

素因数の和:64038

約数の個数: 28

約数和(自身を含む): 37304293692

約数和(自身を除く): 18509377276

約数列:

[1, 2, 4, 8, 16, 32, 64, 4973, 9946, 19892, 39784, 59053, 79568, 118106, 159136, 236212, 318272, 472424, 944848, 1889696, 3779392, 293670569, 587341138, 1174682276, 2349364552, 4698729104, 9397458208, 18794916416]

約数ペア:

[(1, 18794916416), (2, 9397458208), (4, 4698729104), (8, 2349364552), (16, 1174682276), (32, 587341138), (64, 293670569), (4973, 3779392), (9946, 1889696), (19892, 944848), (39784, 472424), (59053, 318272), (79568, 236212), (118106, 159136)]