16768396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 30464000

約数和(自身を除く): 13695604

約数列:

[1, 2, 4, 31, 62, 124, 271, 499, 542, 998, 1084, 1996, 8401, 15469, 16802, 30938, 33604, 61876, 135229, 270458, 540916, 4192099, 8384198, 16768396]

約数ペア:

[(1, 16768396), (2, 8384198), (4, 4192099), (31, 540916), (62, 270458), (124, 135229), (271, 61876), (499, 33604), (542, 30938), (998, 16802), (1084, 15469), (1996, 8401)]