2155584

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 5811520

約数和(自身を除く): 3655936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 109, 192, 206, 218, 309, 327, 412, 436, 618, 654, 824, 872, 1236, 1308, 1648, 1744, 2472, 2616, 3296, 3488, 4944, 5232, 6592, 6976, 9888, 10464, 11227, 19776, 20928, 22454, 33681, 44908, 67362, 89816, 134724, 179632, 269448, 359264, 538896, 718528, 1077792, 2155584]

約数ペア:

[(1, 2155584), (2, 1077792), (3, 718528), (4, 538896), (6, 359264), (8, 269448), (12, 179632), (16, 134724), (24, 89816), (32, 67362), (48, 44908), (64, 33681), (96, 22454), (103, 20928), (109, 19776), (192, 11227), (206, 10464), (218, 9888), (309, 6976), (327, 6592), (412, 5232), (436, 4944), (618, 3488), (654, 3296), (824, 2616), (872, 2472), (1236, 1744), (1308, 1648)]