26720568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53017}}^1$

素因数の和:53036

約数の個数: 48

約数和(自身を含む): 82708080

約数和(自身を除く): 55987512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 53017, 106034, 159051, 212068, 318102, 371119, 424136, 477153, 636204, 742238, 954306, 1113357, 1272408, 1484476, 1908612, 2226714, 2968952, 3340071, 3817224, 4453428, 6680142, 8906856, 13360284, 26720568]

約数ペア:

[(1, 26720568), (2, 13360284), (3, 8906856), (4, 6680142), (6, 4453428), (7, 3817224), (8, 3340071), (9, 2968952), (12, 2226714), (14, 1908612), (18, 1484476), (21, 1272408), (24, 1113357), (28, 954306), (36, 742238), (42, 636204), (56, 477153), (63, 424136), (72, 371119), (84, 318102), (126, 212068), (168, 159051), (252, 106034), (504, 53017)]