27829186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9550

約数の個数: 32

約数和(自身を含む): 54789120

約数和(自身を除く): 26959934

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9511, 19022, 66577, 104621, 133154, 180709, 209242, 361418, 732347, 1264963, 1464694, 1987799, 2529926, 3975598, 13914593, 27829186]

約数ペア:

[(1, 27829186), (2, 13914593), (7, 3975598), (11, 2529926), (14, 1987799), (19, 1464694), (22, 1264963), (38, 732347), (77, 361418), (133, 209242), (154, 180709), (209, 133154), (266, 104621), (418, 66577), (1463, 19022), (2926, 9511)]