5147024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16958

約数の個数: 20

約数和(自身を含む): 10497840

約数和(自身を除く): 5350816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16931, 33862, 67724, 135448, 270896, 321689, 643378, 1286756, 2573512, 5147024]

約数ペア:

[(1, 5147024), (2, 2573512), (4, 1286756), (8, 643378), (16, 321689), (19, 270896), (38, 135448), (76, 67724), (152, 33862), (304, 16931)]