15113504

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 34372800

約数和(自身を除く): 19259296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 619, 763, 872, 1238, 1526, 1744, 2476, 3052, 3488, 4333, 4952, 6104, 8666, 9904, 12208, 17332, 19808, 24416, 34664, 67471, 69328, 134942, 138656, 269884, 472297, 539768, 944594, 1079536, 1889188, 2159072, 3778376, 7556752, 15113504]

約数ペア:

[(1, 15113504), (2, 7556752), (4, 3778376), (7, 2159072), (8, 1889188), (14, 1079536), (16, 944594), (28, 539768), (32, 472297), (56, 269884), (109, 138656), (112, 134942), (218, 69328), (224, 67471), (436, 34664), (619, 24416), (763, 19808), (872, 17332), (1238, 12208), (1526, 9904), (1744, 8666), (2476, 6104), (3052, 4952), (3488, 4333)]