21176192

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7230

約数の個数: 32

約数和(自身を含む): 44027280

約数和(自身を除く): 22851088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 7193, 14386, 28772, 57544, 115088, 165439, 230176, 330878, 460352, 661756, 920704, 1323512, 2647024, 5294048, 10588096, 21176192]

約数ペア:

[(1, 21176192), (2, 10588096), (4, 5294048), (8, 2647024), (16, 1323512), (23, 920704), (32, 661756), (46, 460352), (64, 330878), (92, 230176), (128, 165439), (184, 115088), (368, 57544), (736, 28772), (1472, 14386), (2944, 7193)]