26851482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 67167360

約数和(自身を除く): 40315878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2069, 2163, 4138, 4326, 6207, 6489, 12414, 12978, 14483, 18621, 28966, 37242, 43449, 86898, 130347, 213107, 260694, 426214, 639321, 1278642, 1491749, 1917963, 2983498, 3835926, 4475247, 8950494, 13425741, 26851482]

約数ペア:

[(1, 26851482), (2, 13425741), (3, 8950494), (6, 4475247), (7, 3835926), (9, 2983498), (14, 1917963), (18, 1491749), (21, 1278642), (42, 639321), (63, 426214), (103, 260694), (126, 213107), (206, 130347), (309, 86898), (618, 43449), (721, 37242), (927, 28966), (1442, 18621), (1854, 14483), (2069, 12978), (2163, 12414), (4138, 6489), (4326, 6207)]