29121764

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22129}}^1$

素因数の和:22187

約数の個数: 24

約数和(自身を含む): 59485440

約数和(自身を除く): 30363676

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 22129, 44258, 88516, 154903, 309806, 619612, 1040063, 2080126, 4160252, 7280441, 14560882, 29121764]

約数ペア:

[(1, 29121764), (2, 14560882), (4, 7280441), (7, 4160252), (14, 2080126), (28, 1040063), (47, 619612), (94, 309806), (188, 154903), (329, 88516), (658, 44258), (1316, 22129)]