16687320194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1\times {\mathrm{1831}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 25756102656

約数和(自身を除く): 9068782462

約数列:

[1, 2, 53, 106, 127, 254, 677, 1354, 1831, 3662, 6731, 13462, 35881, 71762, 85979, 97043, 171958, 194086, 232537, 465074, 1239587, 2479174, 4556887, 9113774, 12324461, 24648922, 65698111, 131396222, 157427549, 314855098, 8343660097, 16687320194]

約数ペア:

[(1, 16687320194), (2, 8343660097), (53, 314855098), (106, 157427549), (127, 131396222), (254, 65698111), (677, 24648922), (1354, 12324461), (1831, 9113774), (3662, 4556887), (6731, 2479174), (13462, 1239587), (35881, 465074), (71762, 232537), (85979, 194086), (97043, 171958)]