15287324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15473}}^1$

素因数の和:15509

約数の個数: 24

約数和(自身を含む): 30329040

約数和(自身を除く): 15041716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 15473, 30946, 61892, 201149, 293987, 402298, 587974, 804596, 1175948, 3821831, 7643662, 15287324]

約数ペア:

[(1, 15287324), (2, 7643662), (4, 3821831), (13, 1175948), (19, 804596), (26, 587974), (38, 402298), (52, 293987), (76, 201149), (247, 61892), (494, 30946), (988, 15473)]