15136544

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 31116960

約数和(自身を除く): 15980416

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 139, 164, 166, 278, 328, 332, 556, 656, 664, 1112, 1312, 1328, 2224, 2656, 3403, 4448, 5699, 6806, 11398, 11537, 13612, 22796, 23074, 27224, 45592, 46148, 54448, 91184, 92296, 108896, 182368, 184592, 369184, 473017, 946034, 1892068, 3784136, 7568272, 15136544]

約数ペア:

[(1, 15136544), (2, 7568272), (4, 3784136), (8, 1892068), (16, 946034), (32, 473017), (41, 369184), (82, 184592), (83, 182368), (139, 108896), (164, 92296), (166, 91184), (278, 54448), (328, 46148), (332, 45592), (556, 27224), (656, 23074), (664, 22796), (1112, 13612), (1312, 11537), (1328, 11398), (2224, 6806), (2656, 5699), (3403, 4448)]