2431952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8966

約数の個数: 20

約数和(自身を含む): 4989636

約数和(自身を除く): 2557684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8941, 17882, 35764, 71528, 143056, 151997, 303994, 607988, 1215976, 2431952]

約数ペア:

[(1, 2431952), (2, 1215976), (4, 607988), (8, 303994), (16, 151997), (17, 143056), (34, 71528), (68, 35764), (136, 17882), (272, 8941)]