17496472

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 37890720

約数和(自身を除く): 20394248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 3221, 5432, 6442, 12884, 22547, 25768, 45094, 90188, 180376, 312437, 624874, 1249748, 2187059, 2499496, 4374118, 8748236, 17496472]

約数ペア:

[(1, 17496472), (2, 8748236), (4, 4374118), (7, 2499496), (8, 2187059), (14, 1249748), (28, 624874), (56, 312437), (97, 180376), (194, 90188), (388, 45094), (679, 25768), (776, 22547), (1358, 12884), (2716, 6442), (3221, 5432)]