16118928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{15991}}^1$

素因数の和:16012

約数の個数: 60

約数和(自身を含む): 51558208

約数和(自身を除く): 35439280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 15991, 31982, 47973, 63964, 95946, 111937, 127928, 143919, 191892, 223874, 255856, 287838, 335811, 383784, 447748, 575676, 671622, 767568, 895496, 1007433, 1151352, 1343244, 1790992, 2014866, 2302704, 2686488, 4029732, 5372976, 8059464, 16118928]

約数ペア:

[(1, 16118928), (2, 8059464), (3, 5372976), (4, 4029732), (6, 2686488), (7, 2302704), (8, 2014866), (9, 1790992), (12, 1343244), (14, 1151352), (16, 1007433), (18, 895496), (21, 767568), (24, 671622), (28, 575676), (36, 447748), (42, 383784), (48, 335811), (56, 287838), (63, 255856), (72, 223874), (84, 191892), (112, 143919), (126, 127928), (144, 111937), (168, 95946), (252, 63964), (336, 47973), (504, 31982), (1008, 15991)]