28767572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 53657856

約数和(自身を除く): 24890284

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 6653, 13306, 26612, 153019, 306038, 312691, 612076, 625382, 1250764, 7191893, 14383786, 28767572]

約数ペア:

[(1, 28767572), (2, 14383786), (4, 7191893), (23, 1250764), (46, 625382), (47, 612076), (92, 312691), (94, 306038), (188, 153019), (1081, 26612), (2162, 13306), (4324, 6653)]