19255432

素因数分解:

$2^3\times 7^2\times {\mathrm{49121}}^1$

素因数の和:49141

約数の個数: 24

約数和(自身を含む): 41999310

約数和(自身を除く): 22743878

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 49121, 98242, 196484, 343847, 392968, 687694, 1375388, 2406929, 2750776, 4813858, 9627716, 19255432]

約数ペア:

[(1, 19255432), (2, 9627716), (4, 4813858), (7, 2750776), (8, 2406929), (14, 1375388), (28, 687694), (49, 392968), (56, 343847), (98, 196484), (196, 98242), (392, 49121)]