27742616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{315257}}^1$

素因数の和:315274

約数の個数: 16

約数和(自身を含む): 56746440

約数和(自身を除く): 29003824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 315257, 630514, 1261028, 2522056, 3467827, 6935654, 13871308, 27742616]

約数ペア:

[(1, 27742616), (2, 13871308), (4, 6935654), (8, 3467827), (11, 2522056), (22, 1261028), (44, 630514), (88, 315257)]