11872468

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{23371}}^1$

素因数の和:23502

約数の個数: 12

約数和(自身を含む): 20941312

約数和(自身を除く): 9068844

約数列:

[1, 2, 4, 127, 254, 508, 23371, 46742, 93484, 2968117, 5936234, 11872468]

約数ペア:

[(1, 11872468), (2, 5936234), (4, 2968117), (127, 93484), (254, 46742), (508, 23371)]