1776272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5870

約数の個数: 20

約数和(自身を含む): 3623280

約数和(自身を除く): 1847008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5843, 11686, 23372, 46744, 93488, 111017, 222034, 444068, 888136, 1776272]

約数ペア:

[(1, 1776272), (2, 888136), (4, 444068), (8, 222034), (16, 111017), (19, 93488), (38, 46744), (76, 23372), (152, 11686), (304, 5843)]