1849744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8914

約数の個数: 20

約数和(自身を含む): 3859996

約数和(自身を除く): 2010252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8893, 17786, 35572, 71144, 115609, 142288, 231218, 462436, 924872, 1849744]

約数ペア:

[(1, 1849744), (2, 924872), (4, 462436), (8, 231218), (13, 142288), (16, 115609), (26, 71144), (52, 35572), (104, 17786), (208, 8893)]