127424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:204

約数の個数: 28

約数和(自身を含む): 277368

約数和(自身を除く): 149944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 181, 352, 362, 704, 724, 1448, 1991, 2896, 3982, 5792, 7964, 11584, 15928, 31856, 63712, 127424]

約数ペア:

[(1, 127424), (2, 63712), (4, 31856), (8, 15928), (11, 11584), (16, 7964), (22, 5792), (32, 3982), (44, 2896), (64, 1991), (88, 1448), (176, 724), (181, 704), (352, 362)]