38161954

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{797}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 58174200

約数和(自身を除く): 20012246

約数列:

[1, 2, 89, 178, 269, 538, 797, 1594, 23941, 47882, 70933, 141866, 214393, 428786, 19080977, 38161954]

約数ペア:

[(1, 38161954), (2, 19080977), (89, 428786), (178, 214393), (269, 141866), (538, 70933), (797, 47882), (1594, 23941)]