16510254

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 17552082

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 461, 762, 922, 1383, 2766, 5969, 11938, 17907, 21667, 35814, 43334, 58547, 65001, 117094, 130002, 175641, 351282, 2751709, 5503418, 8255127, 16510254]

約数ペア:

[(1, 16510254), (2, 8255127), (3, 5503418), (6, 2751709), (47, 351282), (94, 175641), (127, 130002), (141, 117094), (254, 65001), (282, 58547), (381, 43334), (461, 35814), (762, 21667), (922, 17907), (1383, 11938), (2766, 5969)]