12818344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20809}}^1$

素因数の和:20833

約数の個数: 32

約数和(自身を含む): 29966400

約数和(自身を除く): 17148056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20809, 41618, 83236, 145663, 166472, 228899, 291326, 457798, 582652, 915596, 1165304, 1602293, 1831192, 3204586, 6409172, 12818344]

約数ペア:

[(1, 12818344), (2, 6409172), (4, 3204586), (7, 1831192), (8, 1602293), (11, 1165304), (14, 915596), (22, 582652), (28, 457798), (44, 291326), (56, 228899), (77, 166472), (88, 145663), (154, 83236), (308, 41618), (616, 20809)]