2673448

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 5052960

約数和(自身を除く): 2379512

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2551, 5102, 10204, 20408, 334181, 668362, 1336724, 2673448]

約数ペア:

[(1, 2673448), (2, 1336724), (4, 668362), (8, 334181), (131, 20408), (262, 10204), (524, 5102), (1048, 2551)]