27142072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{55619}}^1$

素因数の和:55686

約数の個数: 16

約数和(自身を含む): 51726600

約数和(自身を除く): 24584528

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 55619, 111238, 222476, 444952, 3392759, 6785518, 13571036, 27142072]

約数ペア:

[(1, 27142072), (2, 13571036), (4, 6785518), (8, 3392759), (61, 444952), (122, 222476), (244, 111238), (488, 55619)]