16552761678

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2539}}^1\times {\mathrm{8423}}^1$

素因数の和:11013

約数の個数: 48

約数和(自身を含む): 36717183360

約数和(自身を除く): 20164421682

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2539, 5078, 7617, 8423, 15234, 16846, 22851, 25269, 45702, 50538, 75807, 109177, 151614, 218354, 327531, 362189, 655062, 724378, 982593, 1086567, 1965186, 2173134, 3259701, 6519402, 21385997, 42771994, 64157991, 128315982, 192473973, 384947946, 919597871, 1839195742, 2758793613, 5517587226, 8276380839, 16552761678]

約数ペア:

[(1, 16552761678), (2, 8276380839), (3, 5517587226), (6, 2758793613), (9, 1839195742), (18, 919597871), (43, 384947946), (86, 192473973), (129, 128315982), (258, 64157991), (387, 42771994), (774, 21385997), (2539, 6519402), (5078, 3259701), (7617, 2173134), (8423, 1965186), (15234, 1086567), (16846, 982593), (22851, 724378), (25269, 655062), (45702, 362189), (50538, 327531), (75807, 218354), (109177, 151614)]