25933712

素因数分解:

$2^4\times 7^1\times {\mathrm{231551}}^1$

素因数の和:231566

約数の個数: 20

約数和(自身を含む): 57424896

約数和(自身を除く): 31491184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 231551, 463102, 926204, 1620857, 1852408, 3241714, 3704816, 6483428, 12966856, 25933712]

約数ペア:

[(1, 25933712), (2, 12966856), (4, 6483428), (7, 3704816), (8, 3241714), (14, 1852408), (16, 1620857), (28, 926204), (56, 463102), (112, 231551)]