18332174

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:960

約数の個数: 24

約数和(自身を含む): 32149368

約数和(自身を除く): 13817194

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 661, 1322, 1981, 3962, 4627, 9254, 13867, 27734, 32389, 64778, 187063, 374126, 1309441, 2618882, 9166087, 18332174]

約数ペア:

[(1, 18332174), (2, 9166087), (7, 2618882), (14, 1309441), (49, 374126), (98, 187063), (283, 64778), (566, 32389), (661, 27734), (1322, 13867), (1981, 9254), (3962, 4627)]