25467224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 50868000

約数和(自身を除く): 25400776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 941, 1592, 1882, 3383, 3764, 6766, 7528, 13532, 15997, 27064, 31994, 63988, 127976, 187259, 374518, 749036, 1498072, 3183403, 6366806, 12733612, 25467224]

約数ペア:

[(1, 25467224), (2, 12733612), (4, 6366806), (8, 3183403), (17, 1498072), (34, 749036), (68, 374518), (136, 187259), (199, 127976), (398, 63988), (796, 31994), (941, 27064), (1592, 15997), (1882, 13532), (3383, 7528), (3764, 6766)]