18153242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 28427112

約数和(自身を除く): 10273870

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4177, 4346, 8354, 171257, 221381, 342514, 442762, 9076621, 18153242]

約数ペア:

[(1, 18153242), (2, 9076621), (41, 442762), (53, 342514), (82, 221381), (106, 171257), (2173, 8354), (4177, 4346)]