25964172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18519

約数の個数: 48

約数和(自身を含む): 72496480

約数和(自身を除く): 46532308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18493, 36986, 55479, 73972, 110958, 166437, 221916, 240409, 332874, 480818, 499311, 665748, 721227, 961636, 998622, 1442454, 1997244, 2163681, 2884908, 4327362, 6491043, 8654724, 12982086, 25964172]

約数ペア:

[(1, 25964172), (2, 12982086), (3, 8654724), (4, 6491043), (6, 4327362), (9, 2884908), (12, 2163681), (13, 1997244), (18, 1442454), (26, 998622), (27, 961636), (36, 721227), (39, 665748), (52, 499311), (54, 480818), (78, 332874), (108, 240409), (117, 221916), (156, 166437), (234, 110958), (351, 73972), (468, 55479), (702, 36986), (1404, 18493)]