172045216

素因数分解:

$2^5\times 7^1\times {\mathrm{768059}}^1$

素因数の和:768076

約数の個数: 24

約数和(自身を含む): 387102240

約数和(自身を除く): 215057024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 768059, 1536118, 3072236, 5376413, 6144472, 10752826, 12288944, 21505652, 24577888, 43011304, 86022608, 172045216]

約数ペア:

[(1, 172045216), (2, 86022608), (4, 43011304), (7, 24577888), (8, 21505652), (14, 12288944), (16, 10752826), (28, 6144472), (32, 5376413), (56, 3072236), (112, 1536118), (224, 768059)]