16247196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21491}}^1$

素因数の和:21511

約数の個数: 48

約数和(自身を含む): 48142080

約数和(自身を除く): 31894884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21491, 42982, 64473, 85964, 128946, 150437, 193419, 257892, 300874, 386838, 451311, 580257, 601748, 773676, 902622, 1160514, 1353933, 1805244, 2321028, 2707866, 4061799, 5415732, 8123598, 16247196]

約数ペア:

[(1, 16247196), (2, 8123598), (3, 5415732), (4, 4061799), (6, 2707866), (7, 2321028), (9, 1805244), (12, 1353933), (14, 1160514), (18, 902622), (21, 773676), (27, 601748), (28, 580257), (36, 451311), (42, 386838), (54, 300874), (63, 257892), (84, 193419), (108, 150437), (126, 128946), (189, 85964), (252, 64473), (378, 42982), (756, 21491)]