296896816

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{170239}}^1$

素因数の和:170356

約数の個数: 20

約数和(自身を含む): 580518400

約数和(自身を除く): 283621584

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 170239, 340478, 680956, 1361912, 2723824, 18556051, 37112102, 74224204, 148448408, 296896816]

約数ペア:

[(1, 296896816), (2, 148448408), (4, 74224204), (8, 37112102), (16, 18556051), (109, 2723824), (218, 1361912), (436, 680956), (872, 340478), (1744, 170239)]