16469868

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 39481344

約数和(自身を除く): 23011476

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 127, 202, 214, 254, 303, 321, 381, 404, 428, 508, 606, 642, 762, 1212, 1284, 1524, 10807, 12827, 13589, 21614, 25654, 27178, 32421, 38481, 40767, 43228, 51308, 54356, 64842, 76962, 81534, 129684, 153924, 163068, 1372489, 2744978, 4117467, 5489956, 8234934, 16469868]

約数ペア:

[(1, 16469868), (2, 8234934), (3, 5489956), (4, 4117467), (6, 2744978), (12, 1372489), (101, 163068), (107, 153924), (127, 129684), (202, 81534), (214, 76962), (254, 64842), (303, 54356), (321, 51308), (381, 43228), (404, 40767), (428, 38481), (508, 32421), (606, 27178), (642, 25654), (762, 21614), (1212, 13589), (1284, 12827), (1524, 10807)]