26370808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 26549192

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 1999, 3298, 3998, 6596, 7996, 13192, 15992, 33983, 67966, 135932, 193903, 271864, 387806, 775612, 1551224, 3296351, 6592702, 13185404, 26370808]

約数ペア:

[(1, 26370808), (2, 13185404), (4, 6592702), (8, 3296351), (17, 1551224), (34, 775612), (68, 387806), (97, 271864), (136, 193903), (194, 135932), (388, 67966), (776, 33983), (1649, 15992), (1999, 13192), (3298, 7996), (3998, 6596)]