17409712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47309}}^1$

素因数の和:47340

約数の個数: 20

約数和(自身を含む): 35198640

約数和(自身を除く): 17788928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 47309, 94618, 189236, 378472, 756944, 1088107, 2176214, 4352428, 8704856, 17409712]

約数ペア:

[(1, 17409712), (2, 8704856), (4, 4352428), (8, 2176214), (16, 1088107), (23, 756944), (46, 378472), (92, 189236), (184, 94618), (368, 47309)]