15012764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 28400400

約数和(自身を除く): 13387636

約数列:

[1, 2, 4, 13, 26, 52, 449, 643, 898, 1286, 1796, 2572, 5837, 8359, 11674, 16718, 23348, 33436, 288707, 577414, 1154828, 3753191, 7506382, 15012764]

約数ペア:

[(1, 15012764), (2, 7506382), (4, 3753191), (13, 1154828), (26, 577414), (52, 288707), (449, 33436), (643, 23348), (898, 16718), (1286, 11674), (1796, 8359), (2572, 5837)]