28138914

素因数分解:

$2^1\times 3^5\times {\mathrm{57899}}^1$

素因数の和:57916

約数の個数: 24

約数和(自身を含む): 63226800

約数和(自身を除く): 35087886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 57899, 115798, 173697, 347394, 521091, 1042182, 1563273, 3126546, 4689819, 9379638, 14069457, 28138914]

約数ペア:

[(1, 28138914), (2, 14069457), (3, 9379638), (6, 4689819), (9, 3126546), (18, 1563273), (27, 1042182), (54, 521091), (81, 347394), (162, 173697), (243, 115798), (486, 57899)]