11081920

素因数分解:

$2^6\times 5^1\times {\mathrm{34631}}^1$

素因数の和:34648

約数の個数: 28

約数和(自身を含む): 26389584

約数和(自身を除く): 15307664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 34631, 69262, 138524, 173155, 277048, 346310, 554096, 692620, 1108192, 1385240, 2216384, 2770480, 5540960, 11081920]

約数ペア:

[(1, 11081920), (2, 5540960), (4, 2770480), (5, 2216384), (8, 1385240), (10, 1108192), (16, 692620), (20, 554096), (32, 346310), (40, 277048), (64, 173155), (80, 138524), (160, 69262), (320, 34631)]