16351188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 44790144

約数和(自身を除く): 28438956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5261, 10522, 15783, 21044, 31566, 36827, 63132, 73654, 110481, 147308, 194657, 220962, 389314, 441924, 583971, 778628, 1167942, 1362599, 2335884, 2725198, 4087797, 5450396, 8175594, 16351188]

約数ペア:

[(1, 16351188), (2, 8175594), (3, 5450396), (4, 4087797), (6, 2725198), (7, 2335884), (12, 1362599), (14, 1167942), (21, 778628), (28, 583971), (37, 441924), (42, 389314), (74, 220962), (84, 194657), (111, 147308), (148, 110481), (222, 73654), (259, 63132), (444, 36827), (518, 31566), (777, 21044), (1036, 15783), (1554, 10522), (3108, 5261)]