27927172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 61032832

約数和(自身を除く): 33105660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1051, 1898, 2044, 2102, 3796, 4204, 6643, 7357, 13286, 13663, 14714, 26572, 27326, 29428, 54652, 76723, 95641, 153446, 191282, 306892, 382564, 537061, 997399, 1074122, 1994798, 2148244, 3989596, 6981793, 13963586, 27927172]

約数ペア:

[(1, 27927172), (2, 13963586), (4, 6981793), (7, 3989596), (13, 2148244), (14, 1994798), (26, 1074122), (28, 997399), (52, 537061), (73, 382564), (91, 306892), (146, 191282), (182, 153446), (292, 95641), (364, 76723), (511, 54652), (949, 29428), (1022, 27326), (1051, 26572), (1898, 14714), (2044, 13663), (2102, 13286), (3796, 7357), (4204, 6643)]