16068472

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 35397000

約数和(自身を除く): 19328528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 229, 358, 392, 458, 716, 916, 1253, 1432, 1603, 1832, 2506, 3206, 5012, 6412, 8771, 10024, 11221, 12824, 17542, 22442, 35084, 40991, 44884, 70168, 81982, 89768, 163964, 286937, 327928, 573874, 1147748, 2008559, 2295496, 4017118, 8034236, 16068472]

約数ペア:

[(1, 16068472), (2, 8034236), (4, 4017118), (7, 2295496), (8, 2008559), (14, 1147748), (28, 573874), (49, 327928), (56, 286937), (98, 163964), (179, 89768), (196, 81982), (229, 70168), (358, 44884), (392, 40991), (458, 35084), (716, 22442), (916, 17542), (1253, 12824), (1432, 11221), (1603, 10024), (1832, 8771), (2506, 6412), (3206, 5012)]