16168922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 31469472

約数和(自身を除く): 15300550

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 283, 371, 539, 566, 583, 742, 1078, 1166, 1981, 2597, 3113, 3962, 4081, 5194, 6226, 8162, 13867, 14999, 21791, 27734, 28567, 29998, 43582, 57134, 104993, 152537, 164989, 209986, 305074, 329978, 734951, 1154923, 1469902, 2309846, 8084461, 16168922]

約数ペア:

[(1, 16168922), (2, 8084461), (7, 2309846), (11, 1469902), (14, 1154923), (22, 734951), (49, 329978), (53, 305074), (77, 209986), (98, 164989), (106, 152537), (154, 104993), (283, 57134), (371, 43582), (539, 29998), (566, 28567), (583, 27734), (742, 21791), (1078, 14999), (1166, 13867), (1981, 8162), (2597, 6226), (3113, 5194), (3962, 4081)]