83423728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{168193}}^1$

素因数の和:168232

約数の個数: 20

約数和(自身を含む): 166848448

約数和(自身を除く): 83424720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 168193, 336386, 672772, 1345544, 2691088, 5213983, 10427966, 20855932, 41711864, 83423728]

約数ペア:

[(1, 83423728), (2, 41711864), (4, 20855932), (8, 10427966), (16, 5213983), (31, 2691088), (62, 1345544), (124, 672772), (248, 336386), (496, 168193)]