13828496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{78571}}^1$

素因数の和:78590

約数の個数: 20

約数和(自身を含む): 29228784

約数和(自身を除く): 15400288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 78571, 157142, 314284, 628568, 864281, 1257136, 1728562, 3457124, 6914248, 13828496]

約数ペア:

[(1, 13828496), (2, 6914248), (4, 3457124), (8, 1728562), (11, 1257136), (16, 864281), (22, 628568), (44, 314284), (88, 157142), (176, 78571)]