38191192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 77641200

約数和(自身を除く): 39450008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 2339, 4082, 4678, 8164, 9356, 16328, 18712, 30407, 60814, 121628, 243256, 367223, 734446, 1468892, 2937784, 4773899, 9547798, 19095596, 38191192]

約数ペア:

[(1, 38191192), (2, 19095596), (4, 9547798), (8, 4773899), (13, 2937784), (26, 1468892), (52, 734446), (104, 367223), (157, 243256), (314, 121628), (628, 60814), (1256, 30407), (2041, 18712), (2339, 16328), (4082, 9356), (4678, 8164)]