28683254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13267}}^1$

素因数の和:13339

約数の個数: 16

約数和(自身を含む): 45854208

約数和(自身を除く): 17170954

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 13267, 26534, 305141, 610282, 623549, 1247098, 14341627, 28683254]

約数ペア:

[(1, 28683254), (2, 14341627), (23, 1247098), (46, 623549), (47, 610282), (94, 305141), (1081, 26534), (2162, 13267)]