12181612

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 9833108

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 727, 1454, 2908, 4189, 8378, 16756, 42893, 51617, 85786, 103234, 171572, 206468, 3045403, 6090806, 12181612]

約数ペア:

[(1, 12181612), (2, 6090806), (4, 3045403), (59, 206468), (71, 171572), (118, 103234), (142, 85786), (236, 51617), (284, 42893), (727, 16756), (1454, 8378), (2908, 4189)]