11955344

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2498

約数の個数: 20

約数和(自身を含む): 23240700

約数和(自身を除く): 11285356

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2141, 2792, 4282, 5584, 8564, 17128, 34256, 747209, 1494418, 2988836, 5977672, 11955344]

約数ペア:

[(1, 11955344), (2, 5977672), (4, 2988836), (8, 1494418), (16, 747209), (349, 34256), (698, 17128), (1396, 8564), (2141, 5584), (2792, 4282)]