13849168

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12919}}^1$

素因数の和:12994

約数の個数: 20

約数和(自身を含む): 27235360

約数和(自身を除く): 13386192

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12919, 25838, 51676, 103352, 206704, 865573, 1731146, 3462292, 6924584, 13849168]

約数ペア:

[(1, 13849168), (2, 6924584), (4, 3462292), (8, 1731146), (16, 865573), (67, 206704), (134, 103352), (268, 51676), (536, 25838), (1072, 12919)]