24639104

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 56842560

約数和(自身を除く): 32203456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 257, 428, 448, 514, 749, 856, 896, 1028, 1498, 1712, 1799, 2056, 2996, 3424, 3598, 4112, 5992, 6848, 7196, 8224, 11984, 13696, 14392, 16448, 23968, 27499, 28784, 32896, 47936, 54998, 57568, 95872, 109996, 115136, 192493, 219992, 230272, 384986, 439984, 769972, 879968, 1539944, 1759936, 3079888, 3519872, 6159776, 12319552, 24639104]

約数ペア:

[(1, 24639104), (2, 12319552), (4, 6159776), (7, 3519872), (8, 3079888), (14, 1759936), (16, 1539944), (28, 879968), (32, 769972), (56, 439984), (64, 384986), (107, 230272), (112, 219992), (128, 192493), (214, 115136), (224, 109996), (257, 95872), (428, 57568), (448, 54998), (514, 47936), (749, 32896), (856, 28784), (896, 27499), (1028, 23968), (1498, 16448), (1712, 14392), (1799, 13696), (2056, 11984), (2996, 8224), (3424, 7196), (3598, 6848), (4112, 5992)]