26187924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 70834176

約数和(自身を除く): 44646252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4391, 5964, 8782, 13173, 17564, 26346, 30737, 52692, 61474, 92211, 122948, 184422, 311761, 368844, 623522, 935283, 1247044, 1870566, 2182327, 3741132, 4364654, 6546981, 8729308, 13093962, 26187924]

約数ペア:

[(1, 26187924), (2, 13093962), (3, 8729308), (4, 6546981), (6, 4364654), (7, 3741132), (12, 2182327), (14, 1870566), (21, 1247044), (28, 935283), (42, 623522), (71, 368844), (84, 311761), (142, 184422), (213, 122948), (284, 92211), (426, 61474), (497, 52692), (852, 30737), (994, 26346), (1491, 17564), (1988, 13173), (2982, 8782), (4391, 5964)]