17479772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 32471040

約数和(自身を除く): 14991268

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 1811, 2413, 3622, 4826, 7244, 9652, 34409, 68818, 137636, 229997, 459994, 919988, 4369943, 8739886, 17479772]

約数ペア:

[(1, 17479772), (2, 8739886), (4, 4369943), (19, 919988), (38, 459994), (76, 229997), (127, 137636), (254, 68818), (508, 34409), (1811, 9652), (2413, 7244), (3622, 4826)]