12315854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 19634400

約数和(自身を除く): 7318546

約数列:

[1, 2, 17, 34, 359, 718, 1009, 2018, 6103, 12206, 17153, 34306, 362231, 724462, 6157927, 12315854]

約数ペア:

[(1, 12315854), (2, 6157927), (17, 724462), (34, 362231), (359, 34306), (718, 17153), (1009, 12206), (2018, 6103)]