1305664

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:922

約数の個数: 28

約数和(自身を含む): 2706624

約数和(自身を除く): 1400960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 887, 1472, 1774, 3548, 7096, 14192, 20401, 28384, 40802, 56768, 81604, 163208, 326416, 652832, 1305664]

約数ペア:

[(1, 1305664), (2, 652832), (4, 326416), (8, 163208), (16, 81604), (23, 56768), (32, 40802), (46, 28384), (64, 20401), (92, 14192), (184, 7096), (368, 3548), (736, 1774), (887, 1472)]