23397136

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 52050240

約数和(自身を除く): 28653104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 659, 1268, 1318, 2219, 2536, 2636, 4438, 4613, 5072, 5272, 8876, 9226, 10544, 17752, 18452, 35504, 36904, 73808, 208903, 417806, 835612, 1462321, 1671224, 2924642, 3342448, 5849284, 11698568, 23397136]

約数ペア:

[(1, 23397136), (2, 11698568), (4, 5849284), (7, 3342448), (8, 2924642), (14, 1671224), (16, 1462321), (28, 835612), (56, 417806), (112, 208903), (317, 73808), (634, 36904), (659, 35504), (1268, 18452), (1318, 17752), (2219, 10544), (2536, 9226), (2636, 8876), (4438, 5272), (4613, 5072)]