28321134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248431}}^1$

素因数の和:248455

約数の個数: 16

約数和(自身を含む): 59623680

約数和(自身を除く): 31302546

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 248431, 496862, 745293, 1490586, 4720189, 9440378, 14160567, 28321134]

約数ペア:

[(1, 28321134), (2, 14160567), (3, 9440378), (6, 4720189), (19, 1490586), (38, 745293), (57, 496862), (114, 248431)]