15552836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 29429400

約数和(自身を除く): 13876564

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 857, 1396, 1714, 3428, 4537, 9074, 11141, 18148, 22282, 44564, 299093, 598186, 1196372, 3888209, 7776418, 15552836]

約数ペア:

[(1, 15552836), (2, 7776418), (4, 3888209), (13, 1196372), (26, 598186), (52, 299093), (349, 44564), (698, 22282), (857, 18148), (1396, 11141), (1714, 9074), (3428, 4537)]