27476764

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20879}}^1$

素因数の和:20937

約数の個数: 24

約数和(自身を含む): 56125440

約数和(自身を除く): 28648676

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20879, 41758, 83516, 146153, 292306, 584612, 981313, 1962626, 3925252, 6869191, 13738382, 27476764]

約数ペア:

[(1, 27476764), (2, 13738382), (4, 6869191), (7, 3925252), (14, 1962626), (28, 981313), (47, 584612), (94, 292306), (188, 146153), (329, 83516), (658, 41758), (1316, 20879)]