26959917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1979}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 38016000

約数和(自身を除く): 11056083

約数列:

[1, 3, 19, 57, 239, 717, 1979, 4541, 5937, 13623, 37601, 112803, 472981, 1418943, 8986639, 26959917]

約数ペア:

[(1, 26959917), (3, 8986639), (19, 1418943), (57, 472981), (239, 112803), (717, 37601), (1979, 13623), (4541, 5937)]