25930568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 25779832

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2659, 4876, 5318, 9752, 10636, 21272, 61157, 122314, 140927, 244628, 281854, 489256, 563708, 1127416, 3241321, 6482642, 12965284, 25930568]

約数ペア:

[(1, 25930568), (2, 12965284), (4, 6482642), (8, 3241321), (23, 1127416), (46, 563708), (53, 489256), (92, 281854), (106, 244628), (184, 140927), (212, 122314), (424, 61157), (1219, 21272), (2438, 10636), (2659, 9752), (4876, 5318)]