28497056

素因数分解:

$2^5\times 7^1\times {\mathrm{127219}}^1$

素因数の和:127236

約数の個数: 24

約数和(自身を含む): 64118880

約数和(自身を除く): 35621824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 127219, 254438, 508876, 890533, 1017752, 1781066, 2035504, 3562132, 4071008, 7124264, 14248528, 28497056]

約数ペア:

[(1, 28497056), (2, 14248528), (4, 7124264), (7, 4071008), (8, 3562132), (14, 2035504), (16, 1781066), (28, 1017752), (32, 890533), (56, 508876), (112, 254438), (224, 127219)]