851936

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 1703520

約数和(自身を除く): 851584

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 337, 632, 674, 1264, 1348, 2528, 2696, 5392, 10784, 26623, 53246, 106492, 212984, 425968, 851936]

約数ペア:

[(1, 851936), (2, 425968), (4, 212984), (8, 106492), (16, 53246), (32, 26623), (79, 10784), (158, 5392), (316, 2696), (337, 2528), (632, 1348), (674, 1264)]