25471476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12445

約数の個数: 48

約数和(自身を含む): 69518400

約数和(自身を除く): 44046924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 12413, 24826, 37239, 49652, 74478, 111717, 148956, 223434, 235847, 335151, 446868, 471694, 670302, 707541, 943388, 1340604, 1415082, 2122623, 2830164, 4245246, 6367869, 8490492, 12735738, 25471476]

約数ペア:

[(1, 25471476), (2, 12735738), (3, 8490492), (4, 6367869), (6, 4245246), (9, 2830164), (12, 2122623), (18, 1415082), (19, 1340604), (27, 943388), (36, 707541), (38, 670302), (54, 471694), (57, 446868), (76, 335151), (108, 235847), (114, 223434), (171, 148956), (228, 111717), (342, 74478), (513, 49652), (684, 37239), (1026, 24826), (2052, 12413)]