18282516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9463}}^1$

素因数の和:9500

約数の個数: 48

約数和(自身を含む): 50878464

約数和(自身を除く): 32595948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 9463, 18926, 28389, 37852, 56778, 66241, 113556, 132482, 198723, 217649, 264964, 397446, 435298, 652947, 794892, 870596, 1305894, 1523543, 2611788, 3047086, 4570629, 6094172, 9141258, 18282516]

約数ペア:

[(1, 18282516), (2, 9141258), (3, 6094172), (4, 4570629), (6, 3047086), (7, 2611788), (12, 1523543), (14, 1305894), (21, 870596), (23, 794892), (28, 652947), (42, 435298), (46, 397446), (69, 264964), (84, 217649), (92, 198723), (138, 132482), (161, 113556), (276, 66241), (322, 56778), (483, 37852), (644, 28389), (966, 18926), (1932, 9463)]