18495104

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 37160640

約数和(自身を除く): 18665536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 1103, 2096, 2206, 4192, 4412, 8384, 8824, 16768, 17648, 35296, 70592, 141184, 144493, 288986, 577972, 1155944, 2311888, 4623776, 9247552, 18495104]

約数ペア:

[(1, 18495104), (2, 9247552), (4, 4623776), (8, 2311888), (16, 1155944), (32, 577972), (64, 288986), (128, 144493), (131, 141184), (262, 70592), (524, 35296), (1048, 17648), (1103, 16768), (2096, 8824), (2206, 8384), (4192, 4412)]