27784042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 51549120

約数和(自身を除く): 23765078

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5113, 5434, 10226, 56243, 66469, 97147, 112486, 132938, 194294, 731159, 1068617, 1262911, 1462318, 2137234, 2525822, 13892021, 27784042]

約数ペア:

[(1, 27784042), (2, 13892021), (11, 2525822), (13, 2137234), (19, 1462318), (22, 1262911), (26, 1068617), (38, 731159), (143, 194294), (209, 132938), (247, 112486), (286, 97147), (418, 66469), (494, 56243), (2717, 10226), (5113, 5434)]