16320766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 14472194

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 809, 917, 1441, 1618, 1834, 2882, 5663, 8899, 10087, 11326, 17798, 20174, 62293, 105979, 124586, 211958, 741853, 1165769, 1483706, 2331538, 8160383, 16320766]

約数ペア:

[(1, 16320766), (2, 8160383), (7, 2331538), (11, 1483706), (14, 1165769), (22, 741853), (77, 211958), (131, 124586), (154, 105979), (262, 62293), (809, 20174), (917, 17798), (1441, 11326), (1618, 10087), (1834, 8899), (2882, 5663)]