26144172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16942

約数の個数: 36

約数和(自身を含む): 67627560

約数和(自身を除く): 41483388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16889, 33778, 50667, 67556, 101334, 152001, 202668, 304002, 608004, 726227, 1452454, 2178681, 2904908, 4357362, 6536043, 8714724, 13072086, 26144172]

約数ペア:

[(1, 26144172), (2, 13072086), (3, 8714724), (4, 6536043), (6, 4357362), (9, 2904908), (12, 2178681), (18, 1452454), (36, 726227), (43, 608004), (86, 304002), (129, 202668), (172, 152001), (258, 101334), (387, 67556), (516, 50667), (774, 33778), (1548, 16889)]