16195464

素因数分解:

$2^3\times 3^6\times {\mathrm{2777}}^1$

素因数の和:2801

約数の個数: 56

約数和(自身を含む): 45545310

約数和(自身を除く): 29349846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2777, 2916, 5554, 5832, 8331, 11108, 16662, 22216, 24993, 33324, 49986, 66648, 74979, 99972, 149958, 199944, 224937, 299916, 449874, 599832, 674811, 899748, 1349622, 1799496, 2024433, 2699244, 4048866, 5398488, 8097732, 16195464]

約数ペア:

[(1, 16195464), (2, 8097732), (3, 5398488), (4, 4048866), (6, 2699244), (8, 2024433), (9, 1799496), (12, 1349622), (18, 899748), (24, 674811), (27, 599832), (36, 449874), (54, 299916), (72, 224937), (81, 199944), (108, 149958), (162, 99972), (216, 74979), (243, 66648), (324, 49986), (486, 33324), (648, 24993), (729, 22216), (972, 16662), (1458, 11108), (1944, 8331), (2777, 5832), (2916, 5554)]