25989348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 76207936

約数和(自身を除く): 50218588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 2557, 3388, 5082, 5114, 7671, 10164, 10228, 15342, 17899, 28127, 30684, 35798, 53697, 56254, 71596, 84381, 107394, 112508, 168762, 196889, 214788, 309397, 337524, 393778, 590667, 618794, 787556, 928191, 1181334, 1237588, 1856382, 2165779, 2362668, 3712764, 4331558, 6497337, 8663116, 12994674, 25989348]

約数ペア:

[(1, 25989348), (2, 12994674), (3, 8663116), (4, 6497337), (6, 4331558), (7, 3712764), (11, 2362668), (12, 2165779), (14, 1856382), (21, 1237588), (22, 1181334), (28, 928191), (33, 787556), (42, 618794), (44, 590667), (66, 393778), (77, 337524), (84, 309397), (121, 214788), (132, 196889), (154, 168762), (231, 112508), (242, 107394), (308, 84381), (363, 71596), (462, 56254), (484, 53697), (726, 35798), (847, 30684), (924, 28127), (1452, 17899), (1694, 15342), (2541, 10228), (2557, 10164), (3388, 7671), (5082, 5114)]