883669376

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{20857}}^1$

素因数の和:21202

約数の個数: 32

約数和(自身を含む): 1765838280

約数和(自身を除く): 882168904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 5296, 10592, 20857, 21184, 41714, 42368, 83428, 166856, 333712, 667424, 1334848, 2669696, 6903667, 13807334, 27614668, 55229336, 110458672, 220917344, 441834688, 883669376]

約数ペア:

[(1, 883669376), (2, 441834688), (4, 220917344), (8, 110458672), (16, 55229336), (32, 27614668), (64, 13807334), (128, 6903667), (331, 2669696), (662, 1334848), (1324, 667424), (2648, 333712), (5296, 166856), (10592, 83428), (20857, 42368), (21184, 41714)]