20160454216

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1865327}}^1$

素因数の和:1865533

約数の個数: 32

約数和(自身を含む): 43424835840

約数和(自身を除く): 23264381624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 1865327, 3730654, 7461308, 13057289, 14922616, 26114578, 52229156, 104458312, 360008111, 720016222, 1440032444, 2520056777, 2880064888, 5040113554, 10080227108, 20160454216]

約数ペア:

[(1, 20160454216), (2, 10080227108), (4, 5040113554), (7, 2880064888), (8, 2520056777), (14, 1440032444), (28, 720016222), (56, 360008111), (193, 104458312), (386, 52229156), (772, 26114578), (1351, 14922616), (1544, 13057289), (2702, 7461308), (5404, 3730654), (10808, 1865327)]