11372868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 32614400

約数和(自身を除く): 21241532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1279, 1482, 2223, 2558, 2964, 3837, 4446, 5116, 7674, 8892, 11511, 15348, 16627, 23022, 24301, 33254, 46044, 48602, 49881, 66508, 72903, 97204, 99762, 145806, 149643, 199524, 218709, 291612, 299286, 315913, 437418, 598572, 631826, 874836, 947739, 1263652, 1895478, 2843217, 3790956, 5686434, 11372868]

約数ペア:

[(1, 11372868), (2, 5686434), (3, 3790956), (4, 2843217), (6, 1895478), (9, 1263652), (12, 947739), (13, 874836), (18, 631826), (19, 598572), (26, 437418), (36, 315913), (38, 299286), (39, 291612), (52, 218709), (57, 199524), (76, 149643), (78, 145806), (114, 99762), (117, 97204), (156, 72903), (171, 66508), (228, 49881), (234, 48602), (247, 46044), (342, 33254), (468, 24301), (494, 23022), (684, 16627), (741, 15348), (988, 11511), (1279, 8892), (1482, 7674), (2223, 5116), (2558, 4446), (2964, 3837)]