28401774

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{80231}}^1$

素因数の和:80295

約数の個数: 16

約数和(自身を含む): 57767040

約数和(自身を除く): 29365266

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 80231, 160462, 240693, 481386, 4733629, 9467258, 14200887, 28401774]

約数ペア:

[(1, 28401774), (2, 14200887), (3, 9467258), (6, 4733629), (59, 481386), (118, 240693), (177, 160462), (354, 80231)]