16843194

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 37730880

約数和(自身を除く): 20887686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 2381, 3537, 4762, 7074, 7143, 14286, 21429, 42858, 64287, 128574, 311911, 623822, 935733, 1871466, 2807199, 5614398, 8421597, 16843194]

約数ペア:

[(1, 16843194), (2, 8421597), (3, 5614398), (6, 2807199), (9, 1871466), (18, 935733), (27, 623822), (54, 311911), (131, 128574), (262, 64287), (393, 42858), (786, 21429), (1179, 14286), (2358, 7143), (2381, 7074), (3537, 4762)]