17758676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20089}}^1$

素因数の和:20123

約数の個数: 24

約数和(自身を含む): 35438760

約数和(自身を除く): 17680084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 20089, 40178, 80356, 261157, 341513, 522314, 683026, 1044628, 1366052, 4439669, 8879338, 17758676]

約数ペア:

[(1, 17758676), (2, 8879338), (4, 4439669), (13, 1366052), (17, 1044628), (26, 683026), (34, 522314), (52, 341513), (68, 261157), (221, 80356), (442, 40178), (884, 20089)]