21224768

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14419}}^1$

素因数の和:14454

約数の個数: 28

約数和(自身を含む): 43952160

約数和(自身を除く): 22727392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14419, 28838, 57676, 115352, 230704, 331637, 461408, 663274, 922816, 1326548, 2653096, 5306192, 10612384, 21224768]

約数ペア:

[(1, 21224768), (2, 10612384), (4, 5306192), (8, 2653096), (16, 1326548), (23, 922816), (32, 663274), (46, 461408), (64, 331637), (92, 230704), (184, 115352), (368, 57676), (736, 28838), (1472, 14419)]