19330432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13729}}^1$

素因数の和:13754

約数の個数: 32

約数和(自身を含む): 42013800

約数和(自身を除く): 22683368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13729, 27458, 54916, 109832, 151019, 219664, 302038, 439328, 604076, 878656, 1208152, 1757312, 2416304, 4832608, 9665216, 19330432]

約数ペア:

[(1, 19330432), (2, 9665216), (4, 4832608), (8, 2416304), (11, 1757312), (16, 1208152), (22, 878656), (32, 604076), (44, 439328), (64, 302038), (88, 219664), (128, 151019), (176, 109832), (352, 54916), (704, 27458), (1408, 13729)]