27220532

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{1277}}^1$

素因数の和:1427

約数の個数: 18

約数和(自身を含む): 48335238

約数和(自身を除く): 21114706

約数列:

[1, 2, 4, 73, 146, 292, 1277, 2554, 5108, 5329, 10658, 21316, 93221, 186442, 372884, 6805133, 13610266, 27220532]

約数ペア:

[(1, 27220532), (2, 13610266), (4, 6805133), (73, 372884), (146, 186442), (292, 93221), (1277, 21316), (2554, 10658), (5108, 5329)]