28959056

素因数分解:

$2^4\times 7^1\times {\mathrm{258563}}^1$

素因数の和:258578

約数の個数: 20

約数和(自身を含む): 64123872

約数和(自身を除く): 35164816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 258563, 517126, 1034252, 1809941, 2068504, 3619882, 4137008, 7239764, 14479528, 28959056]

約数ペア:

[(1, 28959056), (2, 14479528), (4, 7239764), (7, 4137008), (8, 3619882), (14, 2068504), (16, 1809941), (28, 1034252), (56, 517126), (112, 258563)]