11660464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23509}}^1$

素因数の和:23548

約数の個数: 20

約数和(自身を含む): 23321920

約数和(自身を除く): 11661456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23509, 47018, 94036, 188072, 376144, 728779, 1457558, 2915116, 5830232, 11660464]

約数ペア:

[(1, 11660464), (2, 5830232), (4, 2915116), (8, 1457558), (16, 728779), (31, 376144), (62, 188072), (124, 94036), (248, 47018), (496, 23509)]