20152392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64591}}^1$

素因数の和:64613

約数の個数: 32

約数和(自身を含む): 54257280

約数和(自身を除く): 34104888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64591, 129182, 193773, 258364, 387546, 516728, 775092, 839683, 1550184, 1679366, 2519049, 3358732, 5038098, 6717464, 10076196, 20152392]

約数ペア:

[(1, 20152392), (2, 10076196), (3, 6717464), (4, 5038098), (6, 3358732), (8, 2519049), (12, 1679366), (13, 1550184), (24, 839683), (26, 775092), (39, 516728), (52, 387546), (78, 258364), (104, 193773), (156, 129182), (312, 64591)]