286828384

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{19963}}^1$

素因数の和:20422

約数の個数: 24

約数和(自身を含む): 565979400

約数和(自身を除く): 279151016

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 3592, 7184, 14368, 19963, 39926, 79852, 159704, 319408, 638816, 8963387, 17926774, 35853548, 71707096, 143414192, 286828384]

約数ペア:

[(1, 286828384), (2, 143414192), (4, 71707096), (8, 35853548), (16, 17926774), (32, 8963387), (449, 638816), (898, 319408), (1796, 159704), (3592, 79852), (7184, 39926), (14368, 19963)]