2081344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1942

約数の個数: 28

約数和(自身を含む): 4375404

約数和(自身を除く): 2294060

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1913, 3826, 7652, 15304, 30608, 32521, 61216, 65042, 122432, 130084, 260168, 520336, 1040672, 2081344]

約数ペア:

[(1, 2081344), (2, 1040672), (4, 520336), (8, 260168), (16, 130084), (17, 122432), (32, 65042), (34, 61216), (64, 32521), (68, 30608), (136, 15304), (272, 7652), (544, 3826), (1088, 1913)]