12941168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{17209}}^1$

素因数の和:17264

約数の個数: 20

約数和(自身を含む): 25608480

約数和(自身を除く): 12667312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17209, 34418, 68836, 137672, 275344, 808823, 1617646, 3235292, 6470584, 12941168]

約数ペア:

[(1, 12941168), (2, 6470584), (4, 3235292), (8, 1617646), (16, 808823), (47, 275344), (94, 137672), (188, 68836), (376, 34418), (752, 17209)]