31418196

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{24469}}^1$

素因数の和:24583

約数の個数: 24

約数和(自身を含む): 73997280

約数和(自身を除く): 42579084

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 24469, 48938, 73407, 97876, 146814, 293628, 2618183, 5236366, 7854549, 10472732, 15709098, 31418196]

約数ペア:

[(1, 31418196), (2, 15709098), (3, 10472732), (4, 7854549), (6, 5236366), (12, 2618183), (107, 293628), (214, 146814), (321, 97876), (428, 73407), (642, 48938), (1284, 24469)]