28814852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8971}}^1$

素因数の和:9059

約数の個数: 24

約数和(自身を含む): 55769952

約数和(自身を除く): 26955100

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 8971, 17942, 35884, 98681, 197362, 394724, 654883, 1309766, 2619532, 7203713, 14407426, 28814852]

約数ペア:

[(1, 28814852), (2, 14407426), (4, 7203713), (11, 2619532), (22, 1309766), (44, 654883), (73, 394724), (146, 197362), (292, 98681), (803, 35884), (1606, 17942), (3212, 8971)]