28309157032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3011}}^1\times {\mathrm{90403}}^1$

素因数の和:93433

約数の個数: 32

約数和(自身を含む): 57182338080

約数和(自身を除く): 28873181048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3011, 6022, 12044, 24088, 39143, 78286, 90403, 156572, 180806, 313144, 361612, 723224, 1175239, 2350478, 4700956, 9401912, 272203433, 544406866, 1088813732, 2177627464, 3538644629, 7077289258, 14154578516, 28309157032]

約数ペア:

[(1, 28309157032), (2, 14154578516), (4, 7077289258), (8, 3538644629), (13, 2177627464), (26, 1088813732), (52, 544406866), (104, 272203433), (3011, 9401912), (6022, 4700956), (12044, 2350478), (24088, 1175239), (39143, 723224), (78286, 361612), (90403, 313144), (156572, 180806)]