28949732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44953}}^1$

素因数の和:44987

約数の個数: 24

約数和(自身を含む): 60418176

約数和(自身を除く): 31468444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44953, 89906, 179812, 314671, 629342, 1033919, 1258684, 2067838, 4135676, 7237433, 14474866, 28949732]

約数ペア:

[(1, 28949732), (2, 14474866), (4, 7237433), (7, 4135676), (14, 2067838), (23, 1258684), (28, 1033919), (46, 629342), (92, 314671), (161, 179812), (322, 89906), (644, 44953)]