8189984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 9772576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 439, 583, 848, 878, 1166, 1696, 1756, 2332, 3512, 4664, 4829, 7024, 9328, 9658, 14048, 18656, 19316, 23267, 38632, 46534, 77264, 93068, 154528, 186136, 255937, 372272, 511874, 744544, 1023748, 2047496, 4094992, 8189984]

約数ペア:

[(1, 8189984), (2, 4094992), (4, 2047496), (8, 1023748), (11, 744544), (16, 511874), (22, 372272), (32, 255937), (44, 186136), (53, 154528), (88, 93068), (106, 77264), (176, 46534), (212, 38632), (352, 23267), (424, 19316), (439, 18656), (583, 14048), (848, 9658), (878, 9328), (1166, 7024), (1696, 4829), (1756, 4664), (2332, 3512)]