236515568

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{26539}}^1$

素因数の和:27104

約数の個数: 20

約数和(自身を含む): 459088920

約数和(自身を除く): 222573352

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 26539, 53078, 106156, 212312, 424624, 14782223, 29564446, 59128892, 118257784, 236515568]

約数ペア:

[(1, 236515568), (2, 118257784), (4, 59128892), (8, 29564446), (16, 14782223), (557, 424624), (1114, 212312), (2228, 106156), (4456, 53078), (8912, 26539)]