27762724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3064

約数の個数: 36

約数和(自身を含む): 56232400

約数和(自身を除く): 28469676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 3019, 4598, 6038, 9196, 12076, 33209, 57361, 66418, 114722, 132836, 229444, 365299, 630971, 730598, 1261942, 1461196, 2523884, 6940681, 13881362, 27762724]

約数ペア:

[(1, 27762724), (2, 13881362), (4, 6940681), (11, 2523884), (19, 1461196), (22, 1261942), (38, 730598), (44, 630971), (76, 365299), (121, 229444), (209, 132836), (242, 114722), (418, 66418), (484, 57361), (836, 33209), (2299, 12076), (3019, 9196), (4598, 6038)]