18899092

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 33959744

約数和(自身を除く): 15060652

約数列:

[1, 2, 4, 67, 97, 134, 194, 268, 388, 727, 1454, 2908, 6499, 12998, 25996, 48709, 70519, 97418, 141038, 194836, 282076, 4724773, 9449546, 18899092]

約数ペア:

[(1, 18899092), (2, 9449546), (4, 4724773), (67, 282076), (97, 194836), (134, 141038), (194, 97418), (268, 70519), (388, 48709), (727, 25996), (1454, 12998), (2908, 6499)]