12639808

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4870

約数の個数: 28

約数和(自身を含む): 25699212

約数和(自身を除く): 13059404

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 4817, 9634, 19268, 38536, 77072, 154144, 197497, 308288, 394994, 789988, 1579976, 3159952, 6319904, 12639808]

約数ペア:

[(1, 12639808), (2, 6319904), (4, 3159952), (8, 1579976), (16, 789988), (32, 394994), (41, 308288), (64, 197497), (82, 154144), (164, 77072), (328, 38536), (656, 19268), (1312, 9634), (2624, 4817)]