27487876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12893}}^1$

素因数の和:12951

約数の個数: 24

約数和(自身を含む): 53071704

約数和(自身を除く): 25583828

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12893, 25786, 51572, 167609, 335218, 528613, 670436, 1057226, 2114452, 6871969, 13743938, 27487876]

約数ペア:

[(1, 27487876), (2, 13743938), (4, 6871969), (13, 2114452), (26, 1057226), (41, 670436), (52, 528613), (82, 335218), (164, 167609), (533, 51572), (1066, 25786), (2132, 12893)]