15869196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{6997}}^1$

素因数の和:7020

約数の個数: 60

約数和(自身を含む): 47418448

約数和(自身を除く): 31549252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 6997, 13994, 20991, 27988, 41982, 48979, 62973, 83964, 97958, 125946, 146937, 188919, 195916, 251892, 293874, 377838, 440811, 566757, 587748, 755676, 881622, 1133514, 1322433, 1763244, 2267028, 2644866, 3967299, 5289732, 7934598, 15869196]

約数ペア:

[(1, 15869196), (2, 7934598), (3, 5289732), (4, 3967299), (6, 2644866), (7, 2267028), (9, 1763244), (12, 1322433), (14, 1133514), (18, 881622), (21, 755676), (27, 587748), (28, 566757), (36, 440811), (42, 377838), (54, 293874), (63, 251892), (81, 195916), (84, 188919), (108, 146937), (126, 125946), (162, 97958), (189, 83964), (252, 62973), (324, 48979), (378, 41982), (567, 27988), (756, 20991), (1134, 13994), (2268, 6997)]