1425152

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 3004680

約数和(自身を除く): 1579528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 293, 304, 586, 608, 1172, 1216, 2344, 2432, 4688, 4864, 5567, 9376, 11134, 18752, 22268, 37504, 44536, 75008, 89072, 178144, 356288, 712576, 1425152]

約数ペア:

[(1, 1425152), (2, 712576), (4, 356288), (8, 178144), (16, 89072), (19, 75008), (32, 44536), (38, 37504), (64, 22268), (76, 18752), (128, 11134), (152, 9376), (256, 5567), (293, 4864), (304, 4688), (586, 2432), (608, 2344), (1172, 1216)]