856556024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5635237}}^1$

素因数の和:5635262

約数の個数: 16

約数和(自身を含む): 1690571400

約数和(自身を除く): 834015376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5635237, 11270474, 22540948, 45081896, 107069503, 214139006, 428278012, 856556024]

約数ペア:

[(1, 856556024), (2, 428278012), (4, 214139006), (8, 107069503), (19, 45081896), (38, 22540948), (76, 11270474), (152, 5635237)]