3988024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26237}}^1$

素因数の和:26262

約数の個数: 16

約数和(自身を含む): 7871400

約数和(自身を除く): 3883376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26237, 52474, 104948, 209896, 498503, 997006, 1994012, 3988024]

約数ペア:

[(1, 3988024), (2, 1994012), (4, 997006), (8, 498503), (19, 209896), (38, 104948), (76, 52474), (152, 26237)]