17960272

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9277}}^1$

素因数の和:9307

約数の個数: 30

約数和(自身を含む): 38253194

約数和(自身を除く): 20292922

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9277, 18554, 37108, 74216, 102047, 148432, 204094, 408188, 816376, 1122517, 1632752, 2245034, 4490068, 8980136, 17960272]

約数ペア:

[(1, 17960272), (2, 8980136), (4, 4490068), (8, 2245034), (11, 1632752), (16, 1122517), (22, 816376), (44, 408188), (88, 204094), (121, 148432), (176, 102047), (242, 74216), (484, 37108), (968, 18554), (1936, 9277)]