15704080144

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{2049071}}^1$

素因数の和:2049558

約数の個数: 20

約数和(自身を含む): 30490191360

約数和(自身を除く): 14786111216

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 2049071, 4098142, 8196284, 16392568, 32785136, 981505009, 1963010018, 3926020036, 7852040072, 15704080144]

約数ペア:

[(1, 15704080144), (2, 7852040072), (4, 3926020036), (8, 1963010018), (16, 981505009), (479, 32785136), (958, 16392568), (1916, 8196284), (3832, 4098142), (7664, 2049071)]