26769176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 61152000

約数和(自身を除く): 34382824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 139, 152, 181, 266, 278, 362, 532, 556, 724, 973, 1064, 1112, 1267, 1448, 1946, 2534, 2641, 3439, 3892, 5068, 5282, 6878, 7784, 10136, 10564, 13756, 18487, 21128, 24073, 25159, 27512, 36974, 48146, 50318, 73948, 96292, 100636, 147896, 176113, 192584, 201272, 352226, 478021, 704452, 956042, 1408904, 1912084, 3346147, 3824168, 6692294, 13384588, 26769176]

約数ペア:

[(1, 26769176), (2, 13384588), (4, 6692294), (7, 3824168), (8, 3346147), (14, 1912084), (19, 1408904), (28, 956042), (38, 704452), (56, 478021), (76, 352226), (133, 201272), (139, 192584), (152, 176113), (181, 147896), (266, 100636), (278, 96292), (362, 73948), (532, 50318), (556, 48146), (724, 36974), (973, 27512), (1064, 25159), (1112, 24073), (1267, 21128), (1448, 18487), (1946, 13756), (2534, 10564), (2641, 10136), (3439, 7784), (3892, 6878), (5068, 5282)]