11775136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 24766560

約数和(自身を除く): 12991424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 181, 214, 304, 362, 428, 608, 724, 856, 1448, 1712, 2033, 2896, 3424, 3439, 4066, 5792, 6878, 8132, 13756, 16264, 19367, 27512, 32528, 38734, 55024, 65056, 77468, 110048, 154936, 309872, 367973, 619744, 735946, 1471892, 2943784, 5887568, 11775136]

約数ペア:

[(1, 11775136), (2, 5887568), (4, 2943784), (8, 1471892), (16, 735946), (19, 619744), (32, 367973), (38, 309872), (76, 154936), (107, 110048), (152, 77468), (181, 65056), (214, 55024), (304, 38734), (362, 32528), (428, 27512), (608, 19367), (724, 16264), (856, 13756), (1448, 8132), (1712, 6878), (2033, 5792), (2896, 4066), (3424, 3439)]