16483688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 33453000

約数和(自身を除く): 16969312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 449, 706, 898, 1412, 1796, 2824, 3592, 4589, 5837, 9178, 11674, 18356, 23348, 36712, 46696, 158497, 316994, 633988, 1267976, 2060461, 4120922, 8241844, 16483688]

約数ペア:

[(1, 16483688), (2, 8241844), (4, 4120922), (8, 2060461), (13, 1267976), (26, 633988), (52, 316994), (104, 158497), (353, 46696), (449, 36712), (706, 23348), (898, 18356), (1412, 11674), (1796, 9178), (2824, 5837), (3592, 4589)]