18886094

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 29068368

約数和(自身を除く): 10182274

約数列:

[1, 2, 67, 97, 134, 194, 1453, 2906, 6499, 12998, 97351, 140941, 194702, 281882, 9443047, 18886094]

約数ペア:

[(1, 18886094), (2, 9443047), (67, 281882), (97, 194702), (134, 140941), (194, 97351), (1453, 12998), (2906, 6499)]