31299456

素因数分解:

$2^7\times 3^1\times {\mathrm{81509}}^1$

素因数の和:81526

約数の個数: 32

約数和(自身を含む): 83140200

約数和(自身を除く): 51840744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81509, 163018, 244527, 326036, 489054, 652072, 978108, 1304144, 1956216, 2608288, 3912432, 5216576, 7824864, 10433152, 15649728, 31299456]

約数ペア:

[(1, 31299456), (2, 15649728), (3, 10433152), (4, 7824864), (6, 5216576), (8, 3912432), (12, 2608288), (16, 1956216), (24, 1304144), (32, 978108), (48, 652072), (64, 489054), (96, 326036), (128, 244527), (192, 163018), (384, 81509)]