26239262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 48807360

約数和(自身を除く): 22568098

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 2689, 4879, 5378, 9758, 18823, 37646, 45713, 91426, 110249, 220498, 319991, 639982, 771743, 1543486, 1874233, 3748466, 13119631, 26239262]

約数ペア:

[(1, 26239262), (2, 13119631), (7, 3748466), (14, 1874233), (17, 1543486), (34, 771743), (41, 639982), (82, 319991), (119, 220498), (238, 110249), (287, 91426), (574, 45713), (697, 37646), (1394, 18823), (2689, 9758), (4879, 5378)]