19432672

素因数分解:

$2^5\times 7^1\times {\mathrm{86753}}^1$

素因数の和:86770

約数の個数: 24

約数和(自身を含む): 43724016

約数和(自身を除く): 24291344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86753, 173506, 347012, 607271, 694024, 1214542, 1388048, 2429084, 2776096, 4858168, 9716336, 19432672]

約数ペア:

[(1, 19432672), (2, 9716336), (4, 4858168), (7, 2776096), (8, 2429084), (14, 1388048), (16, 1214542), (28, 694024), (32, 607271), (56, 347012), (112, 173506), (224, 86753)]