20491584

素因数分解:

$2^6\times 3^1\times {\mathrm{106727}}^1$

素因数の和:106742

約数の個数: 28

約数和(自身を含む): 54217824

約数和(自身を除く): 33726240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106727, 213454, 320181, 426908, 640362, 853816, 1280724, 1707632, 2561448, 3415264, 5122896, 6830528, 10245792, 20491584]

約数ペア:

[(1, 20491584), (2, 10245792), (3, 6830528), (4, 5122896), (6, 3415264), (8, 2561448), (12, 1707632), (16, 1280724), (24, 853816), (32, 640362), (48, 426908), (64, 320181), (96, 213454), (192, 106727)]