28459606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 23472554

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1103, 1358, 1843, 2206, 3686, 7721, 12901, 15442, 20957, 25802, 41914, 106991, 146699, 213982, 293398, 748937, 1497874, 2032829, 4065658, 14229803, 28459606]

約数ペア:

[(1, 28459606), (2, 14229803), (7, 4065658), (14, 2032829), (19, 1497874), (38, 748937), (97, 293398), (133, 213982), (194, 146699), (266, 106991), (679, 41914), (1103, 25802), (1358, 20957), (1843, 15442), (2206, 12901), (3686, 7721)]