15559388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8087}}^1$

素因数の和:8141

約数の個数: 24

約数和(自身を含む): 30119712

約数和(自身を除く): 14560324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 8087, 16174, 32348, 105131, 210262, 299219, 420524, 598438, 1196876, 3889847, 7779694, 15559388]

約数ペア:

[(1, 15559388), (2, 7779694), (4, 3889847), (13, 1196876), (26, 598438), (37, 420524), (52, 299219), (74, 210262), (148, 105131), (481, 32348), (962, 16174), (1924, 8087)]