15926294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5903}}^1$

素因数の和:5995

約数の個数: 16

約数和(自身を含む): 25505280

約数和(自身を除く): 9578986

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5903, 11806, 112157, 224314, 419113, 838226, 7963147, 15926294]

約数ペア:

[(1, 15926294), (2, 7963147), (19, 838226), (38, 419113), (71, 224314), (142, 112157), (1349, 11806), (2698, 5903)]