27619278

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{10391}}^1$

素因数の和:10839

約数の個数: 16

約数和(自身を含む): 55368576

約数和(自身を除く): 27749298

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 10391, 20782, 31173, 62346, 4603213, 9206426, 13809639, 27619278]

約数ペア:

[(1, 27619278), (2, 13809639), (3, 9206426), (6, 4603213), (443, 62346), (886, 31173), (1329, 20782), (2658, 10391)]