17380046192

素因数分解:

$2^4\times {\mathrm{2309}}^1\times {\mathrm{470443}}^1$

素因数の和:472760

約数の個数: 20

約数和(自身を含む): 33688494840

約数和(自身を除く): 16308448648

約数列:

[1, 2, 4, 8, 16, 2309, 4618, 9236, 18472, 36944, 470443, 940886, 1881772, 3763544, 7527088, 1086252887, 2172505774, 4345011548, 8690023096, 17380046192]

約数ペア:

[(1, 17380046192), (2, 8690023096), (4, 4345011548), (8, 2172505774), (16, 1086252887), (2309, 7527088), (4618, 3763544), (9236, 1881772), (18472, 940886), (36944, 470443)]