12573888

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1581

約数の個数: 56

約数和(自身を含む): 34064448

約数和(自身を除く): 21490560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 1523, 2064, 2752, 3046, 4128, 4569, 6092, 8256, 9138, 12184, 18276, 24368, 36552, 48736, 65489, 73104, 97472, 130978, 146208, 196467, 261956, 292416, 392934, 523912, 785868, 1047824, 1571736, 2095648, 3143472, 4191296, 6286944, 12573888]

約数ペア:

[(1, 12573888), (2, 6286944), (3, 4191296), (4, 3143472), (6, 2095648), (8, 1571736), (12, 1047824), (16, 785868), (24, 523912), (32, 392934), (43, 292416), (48, 261956), (64, 196467), (86, 146208), (96, 130978), (129, 97472), (172, 73104), (192, 65489), (258, 48736), (344, 36552), (516, 24368), (688, 18276), (1032, 12184), (1376, 9138), (1523, 8256), (2064, 6092), (2752, 4569), (3046, 4128)]