11180528

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2719}}^1$

素因数の和:2984

約数の個数: 20

約数和(自身を含む): 21754560

約数和(自身を除く): 10574032

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2719, 4112, 5438, 10876, 21752, 43504, 698783, 1397566, 2795132, 5590264, 11180528]

約数ペア:

[(1, 11180528), (2, 5590264), (4, 2795132), (8, 1397566), (16, 698783), (257, 43504), (514, 21752), (1028, 10876), (2056, 5438), (2719, 4112)]