28605467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 32486400

約数和(自身を除く): 3880933

約数列:

[1, 11, 31, 149, 341, 563, 1639, 4619, 6193, 17453, 50809, 83887, 191983, 922757, 2600497, 28605467]

約数ペア:

[(1, 28605467), (11, 2600497), (31, 922757), (149, 191983), (341, 83887), (563, 50809), (1639, 17453), (4619, 6193)]