27848278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9203}}^1$

素因数の和:9311

約数の個数: 16

約数和(自身を含む): 44731440

約数和(自身を除く): 16883162

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 9203, 18406, 156451, 312902, 819067, 1638134, 13924139, 27848278]

約数ペア:

[(1, 27848278), (2, 13924139), (17, 1638134), (34, 819067), (89, 312902), (178, 156451), (1513, 18406), (3026, 9203)]