11231984

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{4649}}^1$

素因数の和:4808

約数の個数: 20

約数和(自身を含む): 21910800

約数和(自身を除く): 10678816

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 4649, 9298, 18596, 37192, 74384, 701999, 1403998, 2807996, 5615992, 11231984]

約数ペア:

[(1, 11231984), (2, 5615992), (4, 2807996), (8, 1403998), (16, 701999), (151, 74384), (302, 37192), (604, 18596), (1208, 9298), (2416, 4649)]