28693788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103963}}^1$

素因数の和:103993

約数の個数: 24

約数和(自身を含む): 69863808

約数和(自身を除く): 41170020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 103963, 207926, 311889, 415852, 623778, 1247556, 2391149, 4782298, 7173447, 9564596, 14346894, 28693788]

約数ペア:

[(1, 28693788), (2, 14346894), (3, 9564596), (4, 7173447), (6, 4782298), (12, 2391149), (23, 1247556), (46, 623778), (69, 415852), (92, 311889), (138, 207926), (276, 103963)]