470897264

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{27739}}^1$

素因数の和:28808

約数の個数: 20

約数和(自身を含む): 913256280

約数和(自身を除く): 442359016

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 8488, 16976, 27739, 55478, 110956, 221912, 443824, 29431079, 58862158, 117724316, 235448632, 470897264]

約数ペア:

[(1, 470897264), (2, 235448632), (4, 117724316), (8, 58862158), (16, 29431079), (1061, 443824), (2122, 221912), (4244, 110956), (8488, 55478), (16976, 27739)]