126597872

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{88903}}^1$

素因数の和:89000

約数の個数: 20

約数和(自身を含む): 248042160

約数和(自身を除く): 121444288

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 88903, 177806, 355612, 711224, 1422448, 7912367, 15824734, 31649468, 63298936, 126597872]

約数ペア:

[(1, 126597872), (2, 63298936), (4, 31649468), (8, 15824734), (16, 7912367), (89, 1422448), (178, 711224), (356, 355612), (712, 177806), (1424, 88903)]