16475056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 34754720

約数和(自身を除く): 18279664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 769, 824, 1339, 1538, 1648, 2678, 3076, 5356, 6152, 9997, 10712, 12304, 19994, 21424, 39988, 79207, 79976, 158414, 159952, 316828, 633656, 1029691, 1267312, 2059382, 4118764, 8237528, 16475056]

約数ペア:

[(1, 16475056), (2, 8237528), (4, 4118764), (8, 2059382), (13, 1267312), (16, 1029691), (26, 633656), (52, 316828), (103, 159952), (104, 158414), (206, 79976), (208, 79207), (412, 39988), (769, 21424), (824, 19994), (1339, 12304), (1538, 10712), (1648, 9997), (2678, 6152), (3076, 5356)]