18982272

素因数分解:

$2^7\times 3^1\times {\mathrm{49433}}^1$

素因数の和:49450

約数の個数: 32

約数和(自身を含む): 50422680

約数和(自身を除く): 31440408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49433, 98866, 148299, 197732, 296598, 395464, 593196, 790928, 1186392, 1581856, 2372784, 3163712, 4745568, 6327424, 9491136, 18982272]

約数ペア:

[(1, 18982272), (2, 9491136), (3, 6327424), (4, 4745568), (6, 3163712), (8, 2372784), (12, 1581856), (16, 1186392), (24, 790928), (32, 593196), (48, 395464), (64, 296598), (96, 197732), (128, 148299), (192, 98866), (384, 49433)]