26599720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94999}}^1$

素因数の和:95017

約数の個数: 32

約数和(自身を含む): 68400000

約数和(自身を除く): 41800280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 94999, 189998, 379996, 474995, 664993, 759992, 949990, 1329986, 1899980, 2659972, 3324965, 3799960, 5319944, 6649930, 13299860, 26599720]

約数ペア:

[(1, 26599720), (2, 13299860), (4, 6649930), (5, 5319944), (7, 3799960), (8, 3324965), (10, 2659972), (14, 1899980), (20, 1329986), (28, 949990), (35, 759992), (40, 664993), (56, 474995), (70, 379996), (140, 189998), (280, 94999)]