26985982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 41291712

約数和(自身を除く): 14305730

約数列:

[1, 2, 97, 113, 194, 226, 1231, 2462, 10961, 21922, 119407, 139103, 238814, 278206, 13492991, 26985982]

約数ペア:

[(1, 26985982), (2, 13492991), (97, 278206), (113, 238814), (194, 139103), (226, 119407), (1231, 21922), (2462, 10961)]