29886136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31393}}^1$

素因数の和:31423

約数の個数: 32

約数和(自身を含む): 67811040

約数和(自身を除く): 37924904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 31393, 62786, 125572, 219751, 251144, 439502, 533681, 879004, 1067362, 1758008, 2134724, 3735767, 4269448, 7471534, 14943068, 29886136]

約数ペア:

[(1, 29886136), (2, 14943068), (4, 7471534), (7, 4269448), (8, 3735767), (14, 2134724), (17, 1758008), (28, 1067362), (34, 879004), (56, 533681), (68, 439502), (119, 251144), (136, 219751), (238, 125572), (476, 62786), (952, 31393)]