16021638

素因数分解:

$2^1\times 3^4\times {\mathrm{98899}}^1$

素因数の和:98913

約数の個数: 20

約数和(自身を含む): 35900700

約数和(自身を除く): 19879062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 98899, 197798, 296697, 593394, 890091, 1780182, 2670273, 5340546, 8010819, 16021638]

約数ペア:

[(1, 16021638), (2, 8010819), (3, 5340546), (6, 2670273), (9, 1780182), (18, 890091), (27, 593394), (54, 296697), (81, 197798), (162, 98899)]