31422784

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{21347}}^1$

素因数の和:21382

約数の個数: 28

約数和(自身を含む): 65068704

約数和(自身を除く): 33645920

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 21347, 42694, 85388, 170776, 341552, 490981, 683104, 981962, 1366208, 1963924, 3927848, 7855696, 15711392, 31422784]

約数ペア:

[(1, 31422784), (2, 15711392), (4, 7855696), (8, 3927848), (16, 1963924), (23, 1366208), (32, 981962), (46, 683104), (64, 490981), (92, 341552), (184, 170776), (368, 85388), (736, 42694), (1472, 21347)]