25185732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 69481440

約数和(自身を除く): 44295708

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1129, 1716, 1859, 2028, 2258, 3387, 3718, 4516, 5577, 6774, 7436, 11154, 12419, 13548, 14677, 22308, 24838, 29354, 37257, 44031, 49676, 58708, 74514, 88062, 149028, 161447, 176124, 190801, 322894, 381602, 484341, 572403, 645788, 763204, 968682, 1144806, 1937364, 2098811, 2289612, 4197622, 6296433, 8395244, 12592866, 25185732]

約数ペア:

[(1, 25185732), (2, 12592866), (3, 8395244), (4, 6296433), (6, 4197622), (11, 2289612), (12, 2098811), (13, 1937364), (22, 1144806), (26, 968682), (33, 763204), (39, 645788), (44, 572403), (52, 484341), (66, 381602), (78, 322894), (132, 190801), (143, 176124), (156, 161447), (169, 149028), (286, 88062), (338, 74514), (429, 58708), (507, 49676), (572, 44031), (676, 37257), (858, 29354), (1014, 24838), (1129, 22308), (1716, 14677), (1859, 13548), (2028, 12419), (2258, 11154), (3387, 7436), (3718, 6774), (4516, 5577)]