27832714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 54996480

約数和(自身を除く): 27163766

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 61, 91, 109, 122, 161, 182, 218, 299, 322, 427, 598, 763, 793, 854, 1403, 1417, 1526, 1586, 2093, 2507, 2806, 2834, 4186, 5014, 5551, 6649, 9821, 9919, 11102, 13298, 17549, 18239, 19642, 19838, 32591, 35098, 36478, 46543, 65182, 86437, 93086, 127673, 152927, 172874, 228137, 255346, 305854, 456274, 605059, 1070489, 1210118, 1988051, 2140978, 3976102, 13916357, 27832714]

約数ペア:

[(1, 27832714), (2, 13916357), (7, 3976102), (13, 2140978), (14, 1988051), (23, 1210118), (26, 1070489), (46, 605059), (61, 456274), (91, 305854), (109, 255346), (122, 228137), (161, 172874), (182, 152927), (218, 127673), (299, 93086), (322, 86437), (427, 65182), (598, 46543), (763, 36478), (793, 35098), (854, 32591), (1403, 19838), (1417, 19642), (1526, 18239), (1586, 17549), (2093, 13298), (2507, 11102), (2806, 9919), (2834, 9821), (4186, 6649), (5014, 5551)]