19229136

素因数分解:

$2^4\times 3^1\times {\mathrm{400607}}^1$

素因数の和:400618

約数の個数: 20

約数和(自身を含む): 49675392

約数和(自身を除く): 30446256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 400607, 801214, 1201821, 1602428, 2403642, 3204856, 4807284, 6409712, 9614568, 19229136]

約数ペア:

[(1, 19229136), (2, 9614568), (3, 6409712), (4, 4807284), (6, 3204856), (8, 2403642), (12, 1602428), (16, 1201821), (24, 801214), (48, 400607)]