11516988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 30933504

約数和(自身を除く): 19416516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 821, 1002, 1169, 1642, 2004, 2338, 2463, 3284, 3507, 4676, 4926, 5747, 7014, 9852, 11494, 14028, 17241, 22988, 34482, 68964, 137107, 274214, 411321, 548428, 822642, 959749, 1645284, 1919498, 2879247, 3838996, 5758494, 11516988]

約数ペア:

[(1, 11516988), (2, 5758494), (3, 3838996), (4, 2879247), (6, 1919498), (7, 1645284), (12, 959749), (14, 822642), (21, 548428), (28, 411321), (42, 274214), (84, 137107), (167, 68964), (334, 34482), (501, 22988), (668, 17241), (821, 14028), (1002, 11494), (1169, 9852), (1642, 7014), (2004, 5747), (2338, 4926), (2463, 4676), (3284, 3507)]