29109194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 44880000

約数和(自身を除く): 15770806

約数列:

[1, 2, 43, 86, 271, 542, 1249, 2498, 11653, 23306, 53707, 107414, 338479, 676958, 14554597, 29109194]

約数ペア:

[(1, 29109194), (2, 14554597), (43, 676958), (86, 338479), (271, 107414), (542, 53707), (1249, 23306), (2498, 11653)]