28724166448

素因数分解:

$2^4\times {\mathrm{25447}}^1\times {\mathrm{70549}}^1$

素因数の和:96004

約数の個数: 20

約数和(自身を含む): 55656048400

約数和(自身を除く): 26931881952

約数列:

[1, 2, 4, 8, 16, 25447, 50894, 70549, 101788, 141098, 203576, 282196, 407152, 564392, 1128784, 1795260403, 3590520806, 7181041612, 14362083224, 28724166448]

約数ペア:

[(1, 28724166448), (2, 14362083224), (4, 7181041612), (8, 3590520806), (16, 1795260403), (25447, 1128784), (50894, 564392), (70549, 407152), (101788, 282196), (141098, 203576)]