26709188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 51123744

約数和(自身を除く): 24414556

約数列:

[1, 2, 4, 11, 22, 44, 641, 947, 1282, 1894, 2564, 3788, 7051, 10417, 14102, 20834, 28204, 41668, 607027, 1214054, 2428108, 6677297, 13354594, 26709188]

約数ペア:

[(1, 26709188), (2, 13354594), (4, 6677297), (11, 2428108), (22, 1214054), (44, 607027), (641, 41668), (947, 28204), (1282, 20834), (1894, 14102), (2564, 10417), (3788, 7051)]