18175304

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5501}}^1$

素因数の和:5573

約数の個数: 32

約数和(自身を含む): 39614400

約数和(自身を除く): 21439096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 5501, 11002, 22004, 38507, 44008, 77014, 154028, 308056, 324559, 649118, 1298236, 2271913, 2596472, 4543826, 9087652, 18175304]

約数ペア:

[(1, 18175304), (2, 9087652), (4, 4543826), (7, 2596472), (8, 2271913), (14, 1298236), (28, 649118), (56, 324559), (59, 308056), (118, 154028), (236, 77014), (413, 44008), (472, 38507), (826, 22004), (1652, 11002), (3304, 5501)]