20708568

素因数分解:

$2^3\times 3^3\times {\mathrm{95873}}^1$

素因数の和:95888

約数の個数: 32

約数和(自身を含む): 57524400

約数和(自身を除く): 36815832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95873, 191746, 287619, 383492, 575238, 766984, 862857, 1150476, 1725714, 2300952, 2588571, 3451428, 5177142, 6902856, 10354284, 20708568]

約数ペア:

[(1, 20708568), (2, 10354284), (3, 6902856), (4, 5177142), (6, 3451428), (8, 2588571), (9, 2300952), (12, 1725714), (18, 1150476), (24, 862857), (27, 766984), (36, 575238), (54, 383492), (72, 287619), (108, 191746), (216, 95873)]